Showing posts with label Juan Then. Show all posts
Showing posts with label Juan Then. Show all posts

Sunday, January 5, 2020

2020 Prospect Depth Chart: Seattle Mariners

Despite a disappointing rookie year for Justus Sheffield, this is one of the most improved systems in the game, and the Mariners can really thank three players for that. We already knew Evan White was good, and he did take a small step forward with his power, but three guys really exceeded their already high expectations: outfielders Jarred Kelenic and Julio Rodriguez and pitcher Logan Gilbert. Those three now look like legitimate stars, while White and guys like Justin Dunn, Kyle Lewis, Jake Fraley, and Cal Raleigh look like they'll be effective contributors as soon as 2020. They also have a nice, strong relief corps in the upper minors between Sam Delaplane, Joey Gerber, Art Warren, Wyatt Mills, and the recently acquired Aaron Fletcher and Taylor Guilbeau, and that's a whole bullpen right there. The system might still be a little shallow in the infield dirt behind White, but the rest of the system is looking a lot better than it did a year ago.

Affiliates: AAA Tacoma Rainiers, AA Arkansas Travelers, High A Modesto Nuts, Class A West Virginia Power, short season Everett AquaSox, rookie level AZL and DSL Mariners

Catcher
Cal Raleigh (2020 Age: 23): Raleigh was a third round pick out of Florida State in 2018, and a huge first full season meant that he turned out to be more advanced on both sides of the ball than originally anticipated. Skipping over Class A entirely, he slashed .251/.323/.497 with 29 home runs and a 116/47 strikeout to walk ratio over 121 games at High A Modesto and AA Arkansas. Raleigh is a switch hitter with a lot of power from both sides of the plate, and while there was some swing and miss in his game in college, he managed to keep the strikeouts reasonably low and get to his power consistently in 2019. Defensively, Raleigh was a bit rough with both the arm and the glove when he entered pro ball, but he's smoothed it out surprisingly quickly and now looks like he'll stay behind the plate. At this point, he looks like he'll be the Mariners' catcher of the future, one who provides most of his value with his bat by hitting 20-25 home runs annually with decent on-base percentages.
Carter Bins (2020 Age: 21): Bins, an over slot eleventh round pick out of Fresno State in 2019, doesn't quite have the ceiling of Raleigh but he could be a nice backup down the line. In his pro debut, he slashed .208/.391/.357 with seven home runs and a 56/33 strikeout to walk ratio over 49 games at short season Everett, which was about expected given his pre-draft profile. He was a streaky hitter in college and continued to be in pro ball, showing some power and good patience at the plate, though that patience did lead to a high strikeout rate. Bins is also a very good defensive catcher, taking pressure off his bat, and his profiles as the kind of guy who could hit 10-15 home runs annually in the majors with decent on-base percentages he gets more consistent at the plate.
- Keep an eye on: Jose Caguana

Corner Infield
Evan White (2020 Age: 24): White has an interesting profile as a rare glove-first first baseman. Of course, the Mariners didn't draft him in the middle of the first round out of Kentucky in 2017 without thinking he would be an impact hitter, and the bat has held up in pro ball with a .293/.350/.488 slash line, 18 home runs, and a 92/29 strikeout to walk ratio over 92 games at AA Arkansas in 2019. He came into pro ball with a flat, line drive-oriented swing, but the Mariners got him to start hitting the ball in the air a little more in 2019 and it helped improved his ISO from .153 in 2018 to .195 in 2019 despite moving to a more pitcher-friendly league. That likely will be the difference in him becoming a future impact player for the Mariners, one who can now hit 15-20 home runs annually with high on-base percentages. That would be just a decent projection for a first baseman, except that he's such an exceptional defender around the bag that he'll be a big net-positive on defense. White will likely take over as the starting first baseman in 2020 and he's an early contender for the AL Rookie of the Year Award if he can maintain the strides he's made with his power production.
Joe Rizzo (2020 Age: 22): Rizzo was a second round pick out of high school a town over from me in Virginia in 2016, so I played against him a few times in high school. Very much a bat-first prospect, he took a few years to get going at the plate while he was pushed aggressively by the Mariners, but he finally started to get it figured out in 2019 when he slashed .295/.354/.423 with ten home runs and a 94/45 strikeout to walk ratio over 129 games at High A Modesto. He's a bit undersized at a listed 5'10" (probably a little smaller than that), and it took a little bit for him to tap into his power. That power is more to the gaps than over the fence, and he set a career high with 30 doubles in 2019, and he has a strong enough approach at the plate to make it play up. It will have to, because he's below average at third base and he's too short to play first base. He doesn't turn 22 until right before the start of the season, so he has time to continue to develop, but his future is contingent on maintaining the strides he made at the plate and proving it wasn't a California League mirage.
Austin Shenton (2020 Age: 22): Shenton may have been a fifth round pick out of Florida International University, but he's every bit of a hometown guy for the Mariners in that he grew up in Bellingham and spent a year at Bellevue Community College before transferring to FIU. He impressed in his pro debut to earn his spot in this writeup, slashing .298/.376/.510 with seven home runs and a 44/19 strikeout to walk ratio over 53 games at short season Everett and Class A West Virginia. A hit over power guy at FIU, he lifted the ball more in pro ball and hit for more power than expected while keeping his strikeout rate at a reasonable level. A third baseman for now, he's fairly mediocre there, so there's a chance he shifts positions to second base or the outfield. If he can keep up the power surge he showed in a small sample in 2019, his bat should profile wherever he ends up.
- Keep an eye on: Jake ScheinerBobby Honeyman

Middle Infield
Donnie Walton (2020 Age: 25-26): Walton, a fifth round pick out of Oklahoma State in 2016, has always hit just enough to stay relevant, but in 2019 he turned it up a notch and hit himself up to the majors. He hit .300/.390/.427 with eleven home runs, ten stolen bases, and a 72/63 strikeout to walk ratio over 124 games at AA Arkansas, then hit .188/.316/.188 with a 5/3 strikeout to walk ratio in a brief, seven game call-up to the majors. He's not the most physical guy in the lineup at 5'10", but he's hit well due to very strong plate discipline and the ability to hunt his pitch in favorable counts. While that may not lead to a full time starting role, it bodes well for his ability to continue to hit at the major league level. He's a good with the glove but with a fringy arm, he fits better at second base than at shortstop. Expect to see him in the majors in a utility capacity in 2020.
Joseph Rosa (2020 Age: 23): Rosa was a well-regarded prospect until he hit just .217/.299/.285 in Class A in 2018, but he bounced back nicely in 2019 by slashing .271/.366/.386 with four home runs and a 98/50 strikeout to walk ratio over 118 games at Class A West Virginia and High A Modesto. Rosa is probably a bit light on tools if he wants to end up a full time starter, but he has a strong enough game across the board, especially with his strong plate discipline, to make it work as a utility infielder down the line. Now that he's started to get things figured out at the plate, he might start to move a little more quickly, too.
Noelvi Marte (2020 Age: 18): Marte signed for $1.55 million out of the Dominican Republic in 2018, then had a weirdly streaky pro debut that featured 26 consecutive hitless at bats at one point and a streak of 11 multi hit games in a 15 game stretch at another. Overall, he slashed .309/.371/.511 with nine home runs, 17 stolen bases, and a 55/29 strikeout to walk ratio over 65 games in the Dominican Summer League, all at just 17 years old. He's an electric player, one who can hit for power and who got to it consistently in the DSL without striking out too much. He also has easy plus speed that enables him to be a force on the bases, and while it hasn't quite translated to his defensive game yet, it should help him there down the line. Marte is an aggressive hitter who will have to learn to control the strike zone once he starts to face more advanced pitchers, but he also will play all of 2020 at just 18 years old and has plenty of time to figure it out. He's a high ceiling talent for sure, though we don't know where his future lies on the diamond. For now, he's a shortstop and does have the potential to stick there if he gets more consistent.
- Keep an eye on: Jose CaballeroMike SalvatorePatrick FrickJuan Querecuto

Outfield
Jarred Kelenic (2020 Age: 20-21): Kelenic was on the older side for a high school prospect when he was drafted sixth overall by the Mets out of the Milwaukee area in 2018, turning 19 a month later, but he certainly made up for any perceived lost time by shooting up to AA in his first full season. Acquired from New York as part of the return for Robinson Cano and Edwin Diaz, Kelenic slashed .291/.364/.540 with 23 home runs, 20 stolen bases, and a 111/50 strikeout to walk ratio over 117 games at Class A West Virginia, High A Modesto, and AA Arkansas in 2019. Drafted for his advanced bat, he showed more power than anticipated as well, proving to be as complete of an all-around hitter as you can be in your age 19-20 season. Kelenic manages the strike zone very well for his age, had no problem against much older pitching, and tapped into some raw power that could help him hit 20-25 home runs annually at the major league level, with high on-base percentages. He's also a solid defender with a good arm, one who might not be a Gold Glover in center field but who could get the job done there, and his instincts on the bases helped his above average speed play up. He's probably not quite on superstar level, but he's one of the top prospects around at this point as someone who could impact the game in a variety of ways. Given how wide-open the Mariners outfield situation is, Kelenic might even be able to break through to a starting role at some point in 2020.
Kyle Lewis (2020 Age: 24-25): Lewis was a potential top five pick in the 2016 draft after a massive season at Mercer, and the Mariners were ecstatic when he ultimately fell to them with the eleventh overall pick. However, it's been anything but a smooth ride for the Atlanta-area native as his pro debut was cut short by a bad knee injury that continued to linger into 2017 and even 2018. Fully healthy for perhaps the first time in three years this year, Lewis had his best pro season yet, slashing .263/.342/.398 with eleven home runs and a 152/56 strikeout to walk ratio over 122 games at AA Arkansas. Earning a call-up to the Mariners in September, he slashed .268/.293/.592 with six home runs in an excellent 18 game debut, though his 29/3 strikeout to walk ratio was just a bit worrisome. All the lost time from the knee injury probably cut down Lewis' ceiling a bit, but with his plus raw power and quick swing, the last thing for him in his development is really just to lock down the strike zone, which he can get to doing now that he's finally healthy. Controlling the zone will be the key to getting to his power consistently against big league pitching, though it take a little bit for him to figure it out consistently. The Mariners' outfield situation is wide open in 2020, with only Mitch Haniger having a locked down starting spot, and Lewis should have the inside track to earning a starting role out of the gate.
Jake Fraley (2020 Age: 24-25): Fraley, originally a competitive balance pick out of LSU by the Rays in 2016, came over in the Mike Zunino/Mallex Smith deal a year ago. Fraley hit just .211/.279/.339 in an injury-shortened 2017, but turned it around in another injury-shortened 2018 where he hit .347/.415/.547 in High A. He proved that the turnaround was real in 2019, slashing .298/.365/.545 with 19 home runs, 22 stolen bases, and an 89/34 strikeout to walk ratio over 99 games at AA Arkansas and AAA Tacoma, then hit .150/.171/.200 with a 14/0 strikeout to walk ratio in a tough 12 game MLB debut. That power might be a bit of a mirage, as he has never been much of a power hitter before this season and he did spent 38 games in the hitters' heaven of the Pacific Coast League (where he hit eight of his 19 home runs), though he also began to lift the ball a bit more in 2019 and that tells me it's probably not a complete mirage. Fraley makes good, consistent, quality contact when healthy, and he adds great speed that really helped him on both sides of the ball. As I said with Lewis, that's a wide-open outfield situation in Seattle, and I wouldn't call it a stretch to think he could snag a starting spot at some point in 2020. Fraley could hit 10-15 home runs annually with solid on-base percentages and some speed, but the big thing will be staying on the field because his 111 games in 2019 came on the heels of playing just a combined 96 from 2017-2018.
- Braden Bishop (2020 Age: 26): Bishop's bat is a bit light, but his glove got him to the majors in 2019 and it will at least keep him hanging around the fringes while he tries to get that bat over the hump. In 2019, he slashed .271/.358/.471 with eight home runs and a 53/25 strikeout to walk ratio over 50 games at High A Modesto and AAA Tacoma, though you do have to take into consideration the hitter-friendly nature of both of those affiliates. He also spent some time with the major league club and slashed .107/.153/.107 with a 21/3 strikeout to walk ratio in 27 games. Bishop isn't a power hitter but does a good job of making consistent contact and using his plus speed to take extra bases when his hits fall into the gaps, and he does have a little over the fence pop when he gets into one. The bat was a bit exposed in his brief time in the majors in 2019, though he's a hard worker and should be able to get his hit tool to work just enough to carve out a fourth or fifth outfielder spot. The calling card is his defense, as he's excellent in center field and at the very least makes for a valuable defensive replacement late in games. In addition, Mariners fans will find Bishop will be easy to root for for a couple of reasons. First off, though he grew up in the San Francisco Bay Area, he's a product of the University of Washington, and secondly, he and his younger brother Hunter (a Giants' 2019 first rounder) run a charity called 4MOM, which works to spread awareness and raise money for Alzheimers research in honor of his late mother.
Julio Rodriguez (2020 Age: 19): Kelenic's breakout was among the biggest stories on the Seattle farm this year, as it should have been, but it cause another huge breakout to go a bit under the radar. The Mariners signed Julio Rodriguez out of the Dominican Republic for $1.75 million in 2017, then after a successful debut in the Dominican Summer League in 2018 (.315/.404/.525), they skipped him all the way up to A ball for 2019. Despite the massive jump in competition, playing the season at just 18 years old, and missing time with a fractured hand, Rodriguez passed with flying colors by slashing .326/.390/.540 with 12 home runs and a 76/25 strikeout to walk ratio over 84 games at Class A West Virginia and High A Modesto. He has good raw power from a simple, leveraged right handed swing, and given his age and size (listed 6'4", 225), he should easily add more and end up with true plus power down the road. He also manages the strike zone very well for his age, which enabled him to get up to High A at 18 years old, and that enables him to get to the barrel very consistently and will help him easily tap his power as he gets stronger. Really, there are just two things left for Rodriguez to figure out at the plate, and since he's set to play all of 2020 at 19 years old, he has plenty of time to do it. He needs to start lifting the ball more to get to his power, which should be no problem with his swing, and and he needs to stay within himself consistently at the plate; at times, Rodriguez would pull off the ball and try to do too much, but when he kept everything in line and stayed through the ball, that's when he was at his best. It's a really high ceiling for a really talented player already.
- Keep an eye on: Eric FiliaDom Thompson-Williams, Cade Marlowe

Starting Pitching
- Logan Gilbert (2020 Age: 22-23): The Mariners drafted Gilbert in the middle of the first round out of Stetson in 2018, but held him out of game action after a long college season. They turned him loose in 2019, and the results were remarkable – Gilbert posted a 2.13 ERA, a 0.95 WHIP, and a 165/33 strikeout to walk ratio over 135 innings at Class A West Virginia, High A Modesto, and AA Arkansas. The Orlando native has a deep arsenal of effective pitches, led by a fastball that added a tick of velocity this year and now sits consistently in the mid 90's. He adds a slider, a curveball, and a changeup, all of which are effective, and the changeup especially took a step forward in pro ball. He also got more consistent with his command, and his 6'6" frame helps give him extra extension and make everything play up. Not that this was unforeseen, as he was an extremely highly regarded draft prospect in 2018, but he's a more complete pitcher than he was at this point a year ago and now looks like he could be a very good #2 starter, perhaps as soon as 2020.
- Justin Dunn (2020 Age: 24): Back in 2016, Dunn went to the Mets in the middle of the first round out of Boston College, but a rough 2017 set him back a bit as a prospect. He bounced back effectively in 2018, re-establishing himself as a top prospect, and he joined Kelenic and others in being shipped to Seattle in the Robinson Cano/Edwin Diaz deal that offseason. In his new organization in 2019, Dunn posted a 3.55 ERA, a 1.19 WHIP, and a 158/39 strikeout to walk ratio over 131.2 innings at AA Arkansas, then reached the majors for a brief cup of coffee, allowing two runs on two hits and nine walks over 6.2 innings, striking out five. One of the better athletes in the system, Dunn sits in the low to mid 90's with his fastball and adds a slider, a curve, and a changeup, and all are gradually improving. The slider is likely his best weapon at this point, but he has worked hard to make himself into more of a complete pitcher and it shows. He's gotten more consistent with his command, walking just 7.1% of his opponents in AA this year, and I'd be pretty comfortable attributing the high walk rate in his MLB debut to rookie jitters. Overall, he looks like a #3 or a #4 starter who could contribute in 2020.
- Justus Sheffield (2020 Age: 23-24): Given how shallow the Mariners are in starting pitching at the major league level, I'm not going to knock Sheffield to the bullpen just yet, as he does have the inside track to winning a spot in 2020. However, given his struggles with command, I'm not sure how long he'll last there. In 2019, he posted a 4.13 ERA, a 1.35 WHIP, and a 133/59 strikeout to walk ratio over 133 innings at AA Arkansas and AAA Tacoma, as well as a 5.50 ERA and a 37/18 strikeout to walk ratio in 36 major league innings. There's no question about his stuff, which is easily the best in the Mariners' system. He sits in the mid 90's with his ground ball-inducing fastball, adding a power slider that can be an out pitch when located and a changeup that has come along nicely. However, his command is well below average, making his stuff play down across the board, and even at 23 years old he remains much more of a thrower than a pitcher. However, he has shown the ability to throw consistent strikes at times, and he could be just a few small adjustments away from figuring it out and developing into a #2 or #3 starter. However, guys like Gilbert and Dunn have probably passed him on the depth chart, and if he fails to put it together in 2020, he could find himself as an effective lefty fastball/slider reliever.
- Ljay Newsome (2020 Age: 23): As far as I know, there haven't been any major leaguers to come out of Southern Maryland recently, but Ljay Newsome is looking to become the next. A 26th rounder out of high school in 2015, he's worked his way up slowly but broke out in 2019, posting a 3.54 ERA, a 1.08 WHIP, and a 169/17 strikeout to walk ratio over 155 innings at High A Modesto, AA Arkansas, and AAA Tacoma. Newsome's carrying tool has always been his pinpoint command, though the rest of his stuff is a bit fringy. His fastball did take a step forward and is now consistently in the low 90's, and he adds a slider, a curve, and a changeup. The slider has some nice, late break, and it's probably his best secondary pitch, but everything really just comes back to his ability to command it. Few minor leaguers can hit their spots like Newsome, and now with his added fastball velocity, he has legitimate aspirations of becoming a #4 starter in the near future. The ceiling is pretty limited, but the floor is pretty high.
- Ricardo Sanchez (2020 Age: 23): Sanchez was originally an Angels prospect but went to the Braves in 2015 for Kyle Kubitza, then got sold to the Mariners after the 2018 season. Always talented, he's faced constant questions about his work ethic that have slowed his development and caused him to be extremely inconsistent throughout his time in the Braves system. He continued to be inconsistent in 2019, but it seems that the change of scenery helped him at least get on the right track. In 2019, he had a 4.44 ERA, a 1.34 WHIP, and a 135/38 strikeout to walk ratio over 146 innings at AA Arkansas, getting more consistent with his solid stuff and command while setting a career high in innings by a long shot. He sits in the low 90's with his fastball, which has some running life, and he adds a curve and a changeup that can both miss bats when they're on. At present, he's probably a #4/#5 starter, but with the gains it looks like he's made with his work ethic, he could end up as more.
- George Kirby (2020 Age: 22): The Mariners had success with a small school college starter in Logan Gilbert last year, so they grabbed another one in the first round in 2019, taking George Kirby from Elon. Kirby is a pretty similar pitcher to Gilbert, if with a bit lighter stuff and a bit better command, but he's just as good. In his pro debut, he posted a 2.35 ERA, a 1.04 WHIP, and a 25/0 strikeout to walk ratio over 23 innings at short season Everett, and when you add that to his Cape Cod League and college stats, he had an absurd 156/7 strikeout to walk ratio in 124 innings overall. He sits in the low to mid 90's with his fastball and adds two distinct, effective breaking balls in a slider and a curveball, as well as a changeup. For a command-first type, that's more than enough stuff, and it gives him more upside than you'd expect. There's a very good chance that a year from now, he's in the same spot that Gilbert is now, which is certainly a great place to be.
- Isaiah Campbell (2020 Age: 22-23): Campbell was a top draft prospect as an Arkansas redshirt sophomore in 2018, but he elected to go back to school for his redshirt junior season and the Mariners picked him up in the second competitive balance round in 2019. He didn't pitch in pro ball, but I do really like him as a prospect. He looked really, really good at times earlier in his college career, but he also missed time due to injuries and his command often wavered when he was on the mound, causing his stuff to play down at times. However, he got much more consistent with that command in 2019, causing his stuff to play up instead of down. The stuff isn't really a question, as he sits in the mid 90's with his fastball and he gets good downhill plane on that pitch due to his high arm slot. His slider is his next best pitch, and he adds a curveball and a changeup. If he can get more consistent with those last two pitches, now that he's got solid average command, he has a really good shot at becoming a #3 or #4 starter. Even as is, I like his chances of becoming a #4 or a #5, or a power fastball/slider reliever whose stuff can play up from the high arm slot. For draft pick #76, this is great value.
- Brandon Williamson (2020 Age: 22): Williamson went in the second round out of TCU in 2019, then had a strong pro debut with a 2.35 ERA, a 0.91 WHIP, and a 25/5 strikeout to walk ratio over 15.1 innings at short season Everett. He's a 6'6" lefty who, at his best, can sit in the low to mid 90's with his fastball and add three breaking balls, but both his stuff and his command were inconsistent at TCU. He looked good in that pro debut from both a stuff and a command perspective, but the Mariners have more work to do to get him to looking like that over 150 innings instead of 15. He has #3 starter potential if he does pull it together, but probably ends up in the bullpen if he doesn't.
- Juan Then (2020 Age: 20): Then is a bit of a sleeper, though he's already been traded twice and he's still a teenager – first from Seattle to the Bronx for Nick Rumbelow in 2017, then back to Seattle for Edwin Encarnacion in 2019. This year, he had a 2.98 ERA, a 0.95 WHIP, and a 48/13 strikeout to walk ratio over 48.1 innings between the complex level Arizona League, short season Everett, and Class A West Virginia, as he's been brought along slowly. Though he's just 19, he's actually more about pitchability than pure stuff, showing a low 90's fastball a solid curveball, and a good changeup, which he can mix effectively for someone his age. At a listed 6'1" and 155 pounds, he's got some projection remaining, which he'll need in order to survive the rigors of a longer season – at this point, he hasn't thrown more than 61.1 innings in any of his three. He'll pitch all of 2020 at 20 years old, and with a keen understanding of the game, he just needs to work on sharpening his stuff.
- Sam Carlson (2020 Age: 21): Carlson was drafted in the second round out of a Minneapolis-area high school in 2017, but he's thrown all of just three innings so far. Elbow discomfort cut his pro debut short, and a year later, he underwent Tommy John surgery, which ended his 2018 season and kept him out for all of 2019 as well. The good news is he should be fully healthy by the time spring training roles around, and had he attended Florida instead of going to pro ball, he'd just be entering his junior season anyways, so he's still younger than recent college draftees like George Kirby and Brandon Williamson. When he's healthy, he has three potential plus pitches that he can command in a mid 90's fastball, a great slider, and a great changeup, which gives him the ceiling of a true ace. However, he has everything to prove after three years away from the mound, as he'll have to re-establish his feel for all of his pitches as well as his command. He's probably the biggest wild card in the system.
- Keep an eye on: Max Povse, Anthony Misiewicz, Penn MurfeeAdam Hill, Tim Elliott, Brayan Perez, Levi Stoudt

Relief Pitching
- Sam Delaplane (2020 Age: 25): Delaplane was a 23rd round pick out of Eastern Michigan in 2017, but since then, all he's done is strike out 270 batters in just 161.1 innings. In 2019, he had a 2.23 ERA, a 0.84 WHIP, and a 120/23 strikeout to walk ratio over 68.2 innings at High A Modesto and AA Arkansas, then tossed another 2.2 shutout innings (with five strikeouts) in the Texas League playoffs. Delaplane sits in the mid 90's with his fastball and adds a good slider with average command, but everything plays up because hitters just can't pick up the ball out of his hand. He comes from a high arm slot, almost similar to the Dodgers' Marshall Kasowski, and the ball looks like it's coming out of his ear. So even though it's a middle relief profile with his lack of a true strikeout pitch, he will likely end up as more just because you just can't track his pitches.
- Aaron Fletcher (2020 Age: 24): Fletcher was the Nationals' 14th round pick out of Houston in 2018, then came over in the Hunter Strickland/Roenis Elias deal in 2019. Between the two organizations, he posted a 2.09 ERA, a 0.93 WHIP, and an 84/18 strikeout to walk ratio over 73.1 innings at Class A, High A, and AA, though he doesn't fit the typical relief profile. The lefty sits in the low 90's with his fastball and adds a good slider and a decent changeup, but he makes everything play up due to his above average command as well as his ability to be much more pitcher than thrower. He hides the ball well in his deliberate delivery, and the angle he can put on his pitches makes them play up from the left side. Additionally, Fletcher has shown the ability to be effective over multiple innings, and I honestly think he could crack it as a #4 or a #5 starter, but the Mariners seem committed to him as a lefty long reliever.
- Joey Gerber (2020 Age: 22-23): Gerber was an eighth round pick out of Illinois in 2018, and as expected, he's moved quickly through the minors. After reaching Class A in his pro debut, Gerber had a strong first full season in 2019 with a 2.59 ERA, a 1.17 WHIP, and a 69/19 strikeout to walk ratio over 48.2 innings at High A Modesto and AA Arkansas, then added five shutout innings (with six K's and no walks) in the Texas League playoffs. Gerber is a fastball/slider guy that sits in the mid 90's with his fastball and gets good lateral movement on his frisbee slider, and both pitches play up because his funky delivery makes it difficult to pick them up. While his command can be just a bit shaky, he's done a good job of getting his funky delivery under control and keeping a consistent arm slot, which has helped him hit his spots more often than not. He should be in the bigs in 2020.
- Keep an eye on: Taylor GuilbeauArt WarrenWyatt Mills, Dayeison Arias,

Monday, December 17, 2018

Reviewing the New York Yankees Farm System

The Yankees' system isn't quite what it was just a few years ago, but they still have one of the better collections of arms in the minors. Per MLB.com, ten of their top twelve prospects and 17 of their top 23 are pitchers, with the Yankees doing especially well on the international market. Interestingly, every one of those pitchers is right handed. However, their core of hitters is very thin, especially behind top prospect Estevan Florial. This discrepancy between hitting and pitching depth probably makes the Yankees' system the most lopsided in baseball.

Affiliates: AAA Scranton-Wilkes Barre RailRiders, AA Trenton Thunder, High A Tampa Tarpons, Class A Charleston RiverDogs, Short Season Staten Island Yankees, rookie level Pulaski Yankees, complex level GCL and DSL Yankees

Advanced Arms: RHP Jonathan Loaisiga, RHP Chance Adams, RHP Domingo Acevedo, RHP Michael King, and RHP Trevor Stephan
There are so many interesting pitchers in the Yankees system, so I'm just going to move through the system from top to bottom. The advanced pitchers, all right handed, show a good mix of skills; some are starters, some relievers, some get by on command, and some just overpower their opponents. 24 year old Jonathan Loaisiga, whose name I am finally learning to spell, is the most recognizable name for numerous reasons. The 5'11" Nicaraguan isn't the biggest guy but comes in with a mid 90's fastball and an equally dangerous curveball/changeup combination, all of which he commands very well. He bounced around quite a bit in 2018, overall posting a 2.89 ERA, a 1.16 WHIP, and a wicked 67/8 strikeout to walk ratio over 56 innings between one rehab start in complex ball and time split between High A Tampa and AA Trenton. He also made it into nine major league games, posting a respectable 5.11 ERA, a 1.54 WHIP, and a 33/12 strikeout to walk ratio over 24.2 innings. With his command of three good pitches, he is ready to take over as a major league starter full time if the Yankees decide to use him to replace Sonny Gray, with the ultimate projection of being a mid-rotation starter. 24 year old Chance Adams, for the first time in his career, did not dominate the minors in 2018. At AAA Scranton-Wilkes Barre this year, he posted a 4.78 ERA, a 1.41 WHIP, and a 113/58 strikeout to walk ratio over 113 innings, also tossing 7.2 major league innings with a 7.04 ERA and four strikeouts and walks apiece. His stuff and control are both a bit closer to average than Loaisiga, so he has a chance to be a fifth starter but more likely ends up one of those long relievers that the Yankees (smartly) love to use. 24 year old Domingo Acevedo has been a highly regarded prospect since forever, missing a lot of time to injuries along the way. In 2018, he posted a 2.99 ERA, a 1.11 WHIP, and a 55/21 strikeout to walk ratio over 69.1 innings between short season ball and Trenton, battling blister problems along the way. The huge 6'7" Dominican sits in the mid 90's with good command and decent secondaries, but he naturally struggles with consistency because he can't stay healthy. A healthy Acevedo can be a useful mid-rotation starter, but he probably ends up a hard throwing reliever if that doesn't materialize; he can run it up to 103 in short stints. 23 year old Michael King, statistically, had the best season in the minors, at least statistically, this year by going 11-5 with a 1.79 ERA, a 0.91 WHIP, and a 152/29 strikeout to walk ratio over 161.1 innings between Tampa, Trenton, and Scranton-Wilkes Barre. That success came from his advanced pitchability which should make him a serviceable #4 or #5 starter, even though his stuff is just average. A New Englander out of Boston College, his instincts on the mound give him a shot to crack the Yankee rotation in 2019, if not with the highest ceiling. 23 year old Trevor Stephan was just drafted out of Arkansas in the third round (92nd overall) in 2017, posting a 3.69 ERA, a 1.13 WHIP, and a 140/38 strikeout to walk ratio over 124.1 innings between Tampa and Trenton. He was better at Tampa, the lower level, but held his own in Trenton with a similar skill set to King. He's a bit bigger than King and throws a better slider, but his command and pitchability aren't quite as advanced.

Mid Level Arms: RHP Deivi Garcia, RHP Albert Abreu, RHP Garrett Whitlock, RHP Nick Nelson, and RHP Clarke Schmidt
The middle of the system naturally features more upside and more risk, again with no notable left handed pitchers. 19 year old Deivi Garcia came into the season as an exciting prospect to watch, but 14 starts later, he might just be the best pitching prospect in the system. The 5'10" righty had a fantastic breakout season, posting a 2.55 ERA, a 0.95 WHIP, and a 105/20 strikeout to walk ratio over 74 innings between Class A Charleston, High A Tampa, and AA Trenton, getting better and better with each promotion. His most notable start came on August 6th with Tampa, when he struck out 12 of the 21 hitters he faced over seven perfect innings against Clearwater (Phillies). He throws in the low 90's with room for more velocity, spins a great curveball, and has advanced command for his age and stuff. Really, the only question with Garcia is durability, as he is skinny at just 5'10" and 165 pounds, and his 74 innings in 2018 actually marked a career high. He turns just 20 in May, and while he could be major league ready at some point next season, the Yankees will likely continue to handle him cautiously to help him build up strength. When it's said and done, he has ace potential and a higher floor than most prospects his age. 23 year old Albert Abreu, like Domingo Acevedo, has struggled with injuries but shows great upside. Fighting numerous nagging injuries in 2018, he posted a 5.20 ERA, a 1.38 WHIP, and a 74/32 strikeout to walk ratio over 72.2 innings across four levels, though most of his season was spent at Tampa. The 6'2" righty has exceptional arm strength, throwing his fastball in the mid 90's while also tossing very good secondary stuff. He doesn't command it consistently, but that may be a product of his inability to stay healthy and get consistent reps in. The Yankees have developed him as a starter and hope he can remain one, as he is talented enough to do so, but they may be forced to move him to the bullpen where he could run his fastball up to 100. 22 year old Garrett Whitlock and 23 year old Nick Nelson were mainstays in the Tampa rotation this year, along with Abreu, both showing mid-rotation potential at the major league level. Whitlock posted a 1.86 ERA, a 1.11 WHIP, and a 122/41 strikeout to walk ratio over 120.2 innings between Charleston, Tampa, and Trenton, while Nelson posted a 3.55 ERA, a 1.32 WHIP, and a 144/63 strikeout to walk ratio over 121.2 innings at the same three levels. Like Abreu, both spent most of the season at Tampa. Both have similar stuff from the right side, though Whitlock is just a little bit more advanced with both his stuff and command, making him the better bet to develop into something useful for New York. 22 year old Clarke Schmidt was a first round pick (16th overall) out of South Carolina in 2017 despite having recently undergone Tommy John surgery, so he didn't get his pro career started until 2018. The Yankees were very cautious with the 6'1" righty, limiting him to eight appearances where he had a 3.09 ERA, a 0.94 WHIP, and a 30/6 strikeout to walk ratio over 23.1 innings of rehab work in complex and short season ball. There is no question about his stuff, with a low to mid 90's sinker and a great array of secondary pitches, all of which he can command moderately well. Once fully healthy in 2019, he should be a fast riser through the system and could be a mid-rotation starter shortly.

The Youngest Arms: RHP Roansy Contreras, RHP Luis Gil, RHP Luis Medina, RHP Matt Sauer, RHP Nolan Martinez, and RHP Juan Then
At this time last year, Deivi Garcia would have been classified in this group, and he broke out in a big way to become arguably the system's top pitching prospect. Meanwhile, the Yankees continue to be active in the international market and have another group of talented young pitchers coming up through the bottom of the system, and any of them could be 2019's Garcia. Many of these pitchers have high ceilings, but as with any teenage pitchers, the risk is very high, with potential injuries or failures to hone command being likely obstacles. 19 year old Roansy Contreras began to break out in 2018, posting a 2.42 ERA, a 1.03 WHIP, and a 60/21 strikeout to walk ratio over 63.1 innings between Short Season Staten Island and Class A Charleston. He's raw with a mid 90's fastball and a good curveball, the same building blocks Garcia had last year, with the best place for improvement being his command and his changeup. He's a long way off, but further development in those two areas could make him a mid-rotation starter at the major league level or better. 20 year old Luis Gil pitched well as well, posting a 1.96 ERA, a 1.37 WHIP, and a 68/31 strikeout to walk ratio over 46 innings between rookie level Pulaski and Staten Island. He throws harder than Contreras but his command is very much a work in progress, as he struggles to locate his pitches and hurts himself with walks. He has a high ceiling but at 20 years old, it's time for him to show at least some feel for the strike zone. 19 year old Luis Medina spent the year at Pulaski and was hit around a little, posting a 6.25 ERA, a 2.17 WHIP, and a 47/46 strikeout to walk ratio over 36 innings. His stuff is as good as anybody's in the system, tossing and upper 90's fastball with a great curveball/changeup combination, but his command is behind even Gil's as he simply cannot throw strikes. He's constantly falling behind in the count and then gets hit when he leaves pitches over the plate, but if he could at least somewhat know where the ball is going, he could start missing bats at staggering rates. He could be anything from a future ace to an A ball flameout, so his 2019 will be important to track. 19 year old Matt Sauer spent the year at Staten Island and posted a 3.90 ERA, a 1.16 WHIP, and a 45/18 strikeout to walk ratio over 67 innings, showing more command and pitchability and less stuff than the two Luis's ahead of him. He throws a low to mid 90's fastball with a good curveball and plenty of arm strength, looking like a classic mid-rotation prospect with his fair share of work to do given that he's still a teenager. 20 year old Nolan Martinez has been slow to get his career moving, just making it to full season ball this year after being drafted in the third round (98th overall) out of high school in California in 2016. This year, he posted a 3.36 ERA, a 1.14 WHIP, and a 41/25 strikeout to walk ratio over 61.2 innings between Staten Island and Charleston, looking a lot better in Staten Island than Charleston. He's a projectable arm with a mid 90's fastball and a good curveball, but he's still raw despite a few years of experience. The Yankees will continue to run him out as a starter but the bullpen may be in his future. Lastly, I really like 18 year old Juan Then. The skinny 6'1" righty posted a 2.70 ERA, a 0.98 WHIP, and a 42/11 strikeout to walk ratio over 50 innings in complex ball, showing great strike-throwing ability for his age to go along with pretty good stuff. He's going to add more velocity to his low 90's fastball and he already has good feel for a changeup, with his command and pitchability proving to be beyond his years. Definitely watch Then in 2019.

The Hitters: OF Estevan Florial, SS Thairo Estrada, C Anthony Seigler, C Josh Breaux, OF Ryder Green, and OF Everson Pereira
The Yankees really don't have much position player depth, with only one true impact prospect and only a couple that I could really see evolving into impact prospects. The big name right now is 21 year old Estevan Florial, a toolsy outfielder with a high ceiling. He spent 2018 split between High A Tampa and complex ball rehab, slashing .283/.377/.422 overall but just .255/.354/.361 with three home runs, eleven stolen bases, and an 87/44 strikeout to walk ratio over 75 games at Tampa when you take out his complex ball work. He has both power and speed, and his plate discipline took a step forward this year, but he hasn't been able to put everything together quite yet and is still producing pedestrian numbers. The Yankees hope a healthy 2019 will be the year where he puts it all together and potentially ends up in the Bronx, where he could be an impact player. For now though, we're still playing wait and see as to whether he can get to his power enough to make an impact. 22 year old Thairo Estrada missed most of 2018 with a back injury, slashing .192/.210/.231 with 17 strikeouts to zero walks in the 18 games he did get into between Tampa and AAA Scranton-Wilkes Barre. He lacks power but gets on base consistently when healthy, and with his solid glove at shortstop, he has a high floor as a utility infielder in New York. If he can continue to get on base consistently at the major league level and the Yankees can find a spot for him, he could start, and on a less competitive team he could be looking at competing for a starting spot out of spring training. However, he's a Yankee for now, so utility infielder is his future for now. 19 year old Anthony Seigler was the Yankees' first round pick (23rd overall) out of a Georgia high school this year, then slashed .266/.379/.342 with a home run and a 12/14 strikeout to walk ratio over 24 games between complex ball and rookie level Pulaski in his debut, looking better at the lower level. He's a competent defender who should stick as a catcher, and while his bat looks like hit over power at this point, there's more for him to tap into. I wasn't a huge fan of the pick when the Yankees made it, having ranked him 44th on my draft rankings, but if the Yankees can develop his bat while maintaining his defense, they could have a starting catcher on their hands. 21 year old Josh Breaux was the second round pick (61st overall) right after Seigler, coming from a Texas JuCo. He's also a catcher, and while there is significant risk that he ends up at first base rather than behind the plate, he has more power than Seigler but has more swing and miss, fitting the description of a high ceiling/low floor prospect. The power is real but I'm definitely concerned about his ability to get to it consistently, especially if he has to move off of catcher and his bat has to carry him. After taking Breaux, the Yankees took 18 year old Ryder Green out of a Knoxville high school in the third round (97th overall), and he slashed .203/.316/.392 with three home runs and a 35/11 strikeout to walk ratio over 26 games in complex ball. A power hitting outfielder, I actually ranked him four spots ahead of Breaux in my draft rankings (83 vs 87). He has power but I'm worried that his swing isn't geared towards making contact in pro ball, so he'll have to alter it just a little to get his barrel in the zone for longer. If he can successfully make those mechanical changes, he could end up a solid power hitter. Lastly, 17 year old Everson Pereira is an extremely advanced player for his age, having slashed .263/.322/.389 with three home runs and a 60/15 strikeout to walk ratio over 41 games at Pulaski. He plays a great center field and makes ready contact against older competition, and once he starts to develop some power and draw some walks, he should move through the minors relatively quickly for a player signed so young.