2025 DRaysBay Community Prospect List: Vote for No. 11

Harrison finally makes the list.

Previous Winner

10. Trevor Harrison, RHP
19 | 6’4” | 225
CPX | 3.58 ERA, 3.36 FIP, 32.2 IP (8 G, 7 GS) 29.5% K, 6.1% BB
A | 3.15 ERA, 3.25 FIP, 40.0 IP (9 GS) 29.3% K, 11.0% BB

After the Rays convinced Harrison to forego an education at Florida State in 2023, the organization waited until 2024 for his debut. The slow play has showed a promising path. His delivery is cleaner, his fastball sits at 95 mph (up to 99), and his change up is effective against opposite handed hitters. Baseball America views him as the organization’s top pitching prospect, but with “premium stuff” he’s also the big fish in a little pond.

Our first non-ranked prospect from 2024 makes the leap, and it’s into the top-ten. To be fair, the 2023 draftee did not pitch after signing, but he’s burst onto the scene, with the local kid making No. 5 on Baseball America’s Rays list, which projects that he may “develop into a frontline starter with power stuff.” He was profiled by Kristie Ackert last July.

Of note, Baseball America’s Top-30 is now available. This round adds their No. 24 player Mason Montgomery, who received a vote last round.

Candidates

Jackson Baumeister, RHP
22 | 6’4” | 224
A+ (BAL) | 3.06 ERA, 3.66 FIP, 70.2 IP (18 GS) 29.5% K, 14% BB
A+ (TBR) | 1.24 ERA, 1.59 FIP, 29.0 IP( 7 G, 5 GS) 41.9% K 4.8% BB

Entering the season, the 63rd overall pick from the 2023 draft was a two-way prospect (catcher) out of Florida State who was still learning to pitch, but the lack of mileage only enticed the Rays to nab him in the Eflin trade at the deadline. His 95 mph fastball has pro carry, and in early showings he’s flashed several major league breaking balls. What he’s throwing is a moving target, but that’s because he’s teachable and that adds projection. His delivery has relief risk in its high elbow and torque, but not as much as Curet. He dialed in his command in his seven games with the Rays. If he can average 50 grade command he’s a No. 3 starter.

Gary Gill Hill, RHP
20 | 6’2” | 160
A | 3.15 ERA, 3.55 FIP, 108.2 IP (22 G, 21 GS) 24.2% K, 6.2% BB

The wheels fell off toward the end of his first full professional season, but before those last four starts Gill Hill had a 2.40 ERA over his first 18 appearances for Charleston, and it’s just one bad start that pushes that over 2 runs on average. His body has developed well as a starter despite a low arm slot, one of only three teenagers in 2024 to amass more than 100 IP (one of the others is fellow org pitcher Santiago Suarez). His fastball is up to 96 mph, and he’s tested a curve, slider, change, and cutter thus far, inducing weak contact all around.

Theo Gillen, OF
19 | L/R | 6’2” | 195
A | .154/.353/.192 (86 wRC+) 34 PA, 0 HR, 1 SB, 23.5% BB, 41.2% K

The Rays top draft pick from 2024, the high school outfielder had several serious injuries to overcome to become the No. 18 overall pick, including labrum, wrist, and knee. His line drive swing is expected to add power as he develops, but given his injury history that is a question not a given. For now the Rays will treat him like a blue chip center field prospect, but he should have lots of time to develop.

Brailer Guerrero, OF
19 | L/R | 6’1” | 215
CPX | .330/.452/.466 (155 wRC+) 126 wRC+, 2 HR, 13 SB, 17.5% BB, 25.4% K

Guerrero’s first year state side went well enough, which was not a guarantee after requiring labrum surgery just 7 games into his career with the Rays after signing for $3.7 million in 2023. He got paid thanks to exit velo’s in the 110’s. This year he made it 28 games before succumbing to a shoulder injury again. It’s a special bat, but he has to stay healthy to be a viable top prospect.

Ty Johnson, RHP
23 | 6’6” | 205
A (CHC) | 3.48 ERA, 2.45 FIP, 33.2 IP (10 G, 4 GS) 36.1% K, 7.5% BB
A+ (CHC) | 3.62 ERA, 3.04 FIP, 27.1 IP (8 G, 6 GS) 28.4% K, 10.3% BB
A+ (TBR) | 0.78 ERA, 0.95 FIP, 23.0 IP (6 G, 3 GS) 46.4% K, 4.8% BB

Acquired as the final piece of the Paredes trade, Johnson is tall with blossoming velocity as a professional. His fastball is flat but up to 98 and he features a breaking ball with glove-side action that has constantly improved since being drafted. Johnson’s delivery has a unique dip and drive that features a compact arm action for his size, and finishes with a late leg kick and spin. His lack of a third pitch gives a reliever projection, but the Rays pitching lab has plenty of time to see if they can develop something horizontal to give him a starter’s projection.

Dylan Lesko, RHP
21 | 6’2” | 195
A+ | 6.96 ERA, 6.27 FIP, 84.0 IP (22 G, 19 GS) 25.6% K, 19.2% BB

The key return for RP Jason Adam, Lesko was the Padres 15th overall selection in the 2022 draft despite him needing Tommy John surgery that Spring; his results have not yet materialized. I combined his results for both organizations in one stat line above as the Rays only gave him 6 appearances (3 starts) before the season ended. He has a fastball up to 98 mph and a plus-plus change.

Mason Montgomery, LHP
25 | 6’2” | 195
AAA | 6.26 ERA, 5.29 FIP, 87.2 IP (31 G, 14 GS) 26.1% K, 8.9% BB
MLB | 1.86 ERA, 1.20 FIP, 9.2 IP (9 G, 0 GS) 45.9% K, 13.5% BB

Montgomery is all fastball, as evidenced by his horrid results in Durham as a starter. He transitioned to relief in August where he focused on just throwing his plus-plus fastball and hard breaking ball, and that earned him a promotion to the Rays shortly thereafter, where he was able to max-effort his way into being an effective bullpen piece, with 93rd percentile fastball velocity and really good extension. The two-pitch combo is legit enough that he could be trusted with high leverage in 2025, provided batters aren’t barreling him up.

Ian Seymour, LHP
26 | 6’0” | 210
AA | 2.36 ERA, 2.72 FIP, 91.1 IP (17 GS) 28.3% K, 6.3% BB
AAA | 2.33 ERA, 4.25 FIP, 54.0 IP (10 GS) 27.9% K, 8.4% BB

The Rays organization’s other Virginia Tech man with a big smile (I’m looking at you Erik) has a funky delivery, with a high over the top movement that requires atypical hip movement and a strong head jerk; it’s not one you’d teach your kids, but his consistent success speaks for itself. After a strong return from Tommy John surgery in 2023, Seymour ranked among the top ten pitchers in all of minor league baseball with 162 strikeouts across Double- and Triple-A, fully regaining his pre-surgery form and 92 mph fastball. His change up is the star of the show, tunneling exceptionally well with his fastball, but if he sticks to pitching multiple TTO he has a variety of breaking balls to work with.

Santiago Suarez, RHP
20 | 6’2” | 175
A | 4.11 ERA, 3.51 FIP, 111.2 IP (23 GS) 25.7% K, 4.7% BB

Suarez is everything you want in a starting pitching prospect, with projectable command and plus-plus control exhibited by his consistent, low walk rates. It’s a good body and delivery, a major league fastball and curve, and he’s already mixing in a cutter with maturity beyond his place in Charleston. He’s slated for a turn in High-A next season, but one has to wonder how aggressive the Rays could get with his journey up the ladder.

Owen Wild, RHP
23 | 6’2” | 230
A | 3.06 ERA, 3.30 FIP, 35.1 IP (7 GS) 26.6% K, 6.3% BB
A+ | 2.72 ERA, 3.08 FIP, 86.0 IP (17 G, 15 GS) 31.9% K, 6.2% BB

Wild has an 80-grade baseball name for a pitcher that hasn’t figured out his fall off the table breaking ball just yet. The 2023 seventh-rounder out of Gonzaga is still throwing in the low-90s, but has a plus fading change up that could be his ticket to the majors. He shouldered 121 innings in his first professional season, with a dip and drive, over-the-top delivery that looks clean, although repeatability is a concern with a truncated arm stroke that can be a little late. He should return to High-A in 2024, but could see promotion quickly if his third pitch locks in.