2026 DRaysBay Community Prospect List: Vote for No. 21

Jackson Baumeister, RHP23 | 6’4” | 224AA | 4.62 ERA, 4.15 FIP (15 GS) 62.1 IP, 19.5% K, 9.6% BBAFL | 6 ER (1 HR), 9.0 IP (4 G, 3 GS), 10 K, 9 BB

A shoulder injury derailed what should have been Baumeister’s coming out party, as his previously plus breaking ball was expected to carve up Double-A. After a tough start to the year and two months on the sidelines, Baumeister returned in August and salvaged the season with a brilliant finish. The tough luck continued, however, in the Arizona Fall League, where a line drive struck him in the head, but he escaped without significant injury. Currently, Baumeister has taken on a fastball/slutter profile, with a slow curve in his back pocket, and has shown teachability and pitchability over the years. The former Seminole currently thrives on his frequently used major league fastball that may be better challenged by a promotion to Triple-A.

The top 20 is a bit of an inflection point for our list. Thus far half of the players ranked did not appear on last years list, with eight having been newly added to the Rays system during that time. Players from last year’s list that have not ranked yet made the list:

Fabricio Blanco, SS17 | S/R | 5’11” | 161

A bat-first middle infielder, the Venezuelan is an elite prospect within the context of the international signing process, with some believing he’s the best Rays signee this off-season, despite gathering only a $1 million bonus. He can barrel up from both sides of the plate, but may settle into a right handed swing in the long term, with quick hands. He has the ability and instincts to stick at short, with a high-IQ approach and gritty demeanor.

Homer Bush Jr.24 | R/R | 6’3” | 215AA | .301/.375/.360 (122 wRC+) 546 PA, 0 HR, 57 SB, 8.8% BB, 17.9% K

Acquired in the 2024 Jason Adam trade, the starting center fielder at Double-A passed the test of advanced pitching, but just barely. He lacks in-game power due to a lack of use of his lower half in his swing, and he whiffed more often than you can for long term success with a low-power approach. His calling cards are Rays-grade defense and plus-speed, having notably swiped 57 bags in back-to-back seasons.

Cooper Flemming, SS19 | L/R | 6’3” | 190

One of the best high school bats in the 2025 draft, Flemming surprisingly fell into the Rays laps in the second round. He has a too-quiet swing that lacks the load necessary to hit for power, but he’s historically compensated for that with a high contact rate that would have rated him as first round material if his defense projected to stick. The Rays were able to convince him to forgo an education at Vanderbilt by going above slot ($2.3m, Comp-A money).

Brailer Guerrero, OF20 | L/R | 6’1” | 215A | 249.338/.399 (119 wRC+) 222 PA, 6 HR, 9 SB, 11.3% BB, 29.3% KAFL | 2 H, 0 HR, 2 SB, 3 BB, 16 K, 29 PA

Good news: the $3.7 million 2023 signee made the leap out of the complex league in his final teenage season. Bad News: He was injured yet again, with hamstring and knee injuries limiting him to 51 games for Charleston. The Rays tried to make up for lost time with an aggressive assignment to the AFL that resulted in only two hits in 29 plate appearances. He makes loud contact from a quick, quiet swing which he pre-loads by reaching back for even more power. He appears to make early decisions to swing, leading to a bit extra whiffs against anything off-speed, but that could easily clear up with some consistent playing time.

Dom Keegan, C25 | R/R | 6’0” | 210AAA | .241/.306/.429 (89 wRC+) 297 PA, 10 HR, 0 SB, 8.1% BB, 30.6% K

Keegan is at an inflection point in his minor league career, having joined the 40-man roster as the third catcher, and overall the jury is still out. Trusted more at first base than backstop at Vanderbilt, the Rays have kept him behind the dish but reports still have his defense below average, and 2025 was a wash after an elbow injury in the Spring sank his season, in particular his bat speed. While the lack of progress on the edges of his game has some evaluators calling into question his once-sure major league projection, he’ll get a long look in Spring Training, where his ability to punish mistakes in the zone may flourish.

OF Victor Mesa Jr.24 | L/L | 5’11” | 195AAA (MIA) | .301/.368/.510 (136 wRC+) 171 PA, 7 HR, 4 SB, 9.9% BB, 16.4% KMLB (MIA) | 6 H (1 HR), 5 BB, 5 K (81 wRC+) 38 PA

This Cuban power bat already made his major league debut with Miami last year after bouncing back from a spring hamstring injury, and was dealt to the Rays in February. He profiles as a fourth outfielder but has an option remaining, so the organization may send him down for regular playing time and one last chance for something more in development. If not, he’s a center field capable on defense, which goes a long way for a platoon bat. In the running for the nicest guy in baseball.

Austin Overn, OF23 | L/R | 6’0” | 175A+ (BAL) | .242/.367/.386 (127 wRC+) 341 PA, 8 HR, 43 SB, 15.5% BB, 28.2% KAA (BAL) | .266/.326/.427 (112 wRC+) 136 PA, 5 HR, 21 SB, 6.6% BB, 25.0% K

Acquired in the Shane Baz trade, Overn was once a top draft prospect after committing to baseball over football at USC, but surprisingly struggled as a draft-eligible sophomore. That didn’t stop Baltimore from taking him in the third round (97th overall) in 2024. Now a professional, Overn overhauled his swing in the first half of 2025, and earned an early promotion to Double-A for his efforts, where he didn’t look overmatched. His biggest threat is his speed, which raises his floor and gives him an easy projection to a major league bench thanks to plus defensive instincts (BA gave 70’s to his run and field tools). His offensive profile is buoyed by his ability to work the count, but evaluators would like to see him punish fastballs more often for him to be considered a regular.

Aidan Smith, OF21 | R/R | 6’2” | 190A+ | .237/.331/.388 (114 wRC+) 459 PA, 14 HR, 41 SB, 11.5% BB, 31.2% K

Acquired in the Arozarena trade, Smith became the prince who was promised, a five tool athlete with a strong bat, good face, and a preternatural glove in center field. That promise unraveled a bit in 2025, with his strikeout rate rocketing nine percent and his power stroke faltering after facing harder velocities in High-A, causing both his hit and power grades to drop into the 40’s. It was a full transformation into a “center field” profile, but with his ceiling that’s not a compliment. He plays with a fire, but the dip in contact rate left some evaluators feeling burned.

Brayden Taylor, 2B/3B24 | L/R | 6’0” | 180AA | .173/.289/.286 (77 wRC+) 437 PA, 8 HR, 17 SB, 14% BB, 27.7% KAFL | .264/.400/.472 (.384 wOBA) 65 PA, 1 HR, 5 SB, 12 BB, 19 K

Taylor entered 2025 as a top-100 prospect after demolishing High-A (154 wRC+), and left 2025 as an afterthought on prospect lists, although he was selected as an Arizona Fall League “Fall Star” in between, where he worked to keep his chase rate low and his hard hit rate high. The juice must have been worth the squeeze, as the Rays have elected to invite Taylor to major league Spring Training this year.

Victor Valdez, SS17 | R/R | 6’1” | 186

A pretty swing with a low whiff rate earned Valdez a big payday this winter — $3.5 million — with as good of a power projection as you can reasonably ask for from a a teenage bat, having been given a 25+ home run projection by Baseball America, who also praise his plus foot speed, bat speed, and control of the zone. Reports say he has ever improving lateral movements on defense, with smooth actions and a strong arm. If it all clicks, it’s a middle-of-the-order bat on the left side of the infield. At signing, the Rays gave him a comp to Francisco Lindor. It will be interesting to see if his first professional season can solidify the five tool profile.