Thomas White Fantasy Stats

Miami Marlins starting pitcher Thomas White (oblique) will see his Spring Training come to an end after being diagnosed with a Grade 1 right oblique strain. White will be sidelined for 3-4 weeks, which means we won't see him again in camp. The 21-year-old is arguably the top prospect in the Marlins' farm system right now. He received an invite to Spring Training, but was always expected to begin the season in the minor leagues. He registered a 2.51 ERA, 1.18 WHIP, and a 145/51 K/BB ratio across 21 starts in three different minor league levels last season. White should begin the year in Triple-A, but it wouldn't be shocking to see him in Miami at some point this season.

MLB.com's Christina De Nicola reports that the Miami Marlins are expected to go with pitchers Sandy Alcantara, Eury Perez, Max Meyer, Braxton Garrett, and Chris Paddack in their five-man starting rotation to begin the 2026 season, leaving left-handed pitching prospect Thomas White on the outside looking in. It shouldn't come as a big surprise, as White is only 21 years old and has made only two starts for Triple-A Jacksonville. He will most likely begin this season back at Jacksonville, but if injuries arise to Miami's starting rotation during the year, he'll be one of the team's top options to plug any holes. In three minor-league levels in 2025, White went 4-3 with a 2.31 ERA, 1.18 WHIP, and 145:51 K: BB in 89 2/3 innings over 21 starts at High-A Beloit, Double-A Pensacola, and Jacksonville. The 6-foot-5 southpaw is a great dynasty/keeper league stash, but he must tighten up his control before he'll be allowed to make his MLB debut.

Miami Marlins left-hander Thomas White, the consensus top prospect in the organization, is expected to be called up later in the 2026 season, according to Kevin Barral of Fish on First. Across three minor-league levels last year, White had a 2.31 ERA, 2.27 FIP, 14.55 K/9, and a 5.12 BB/9 in 89 2/3 innings pitched. The 21-year-old southpaw needs to improve both his command and control, though, and he'll be working to show that to the Fish during spring training. The 6-foot-5, 240-pounder needs more innings under his belt before Miami will trust throwing him into the fire in their MLB starting rotation, as he's made just two starts at the Triple-A level. Besides his shaky control, White has the obvious makings of a front-line starting pitcher for fantasy managers, who should already be stashing him in dynasty/keeper leagues. He's MLB Pipeline's No. 17 overall prospect going into the 2026 season.

Miami Marlins top pitching prospect Thomas White has earned an invite to MLB spring training. This is an excellent sign for the budding southpaw, who now appears to be in serious consideration for a spot on the Opening Day roster. According to MLB.com, White is viewed as the No. 22-ranked prospect in the entire sport. Last summer, the 21-year-old opened the season with High-A but was able to reach Triple-A Jacksonville in the second half. Across 80 1/3 innings with High-A and Double-A, White posted a strong 2.13 ERA with a 1.16 WHIP. He tallied an eye-catching 128 punchouts with 41 walks during this stretch. In his brief 9 1/3-inning stint at Triple-A, White struck out 17 batters and allowed five runs. With the Marlins trading two starters this winter in Ryan Weathers and Edward Cabrera, White is a name to closely monitor in camp as he could begin the season in the big leagues.

Miami Marlins top pitching prospect Thomas White could make a case to push for an earlier-than-expected MLB debut. The Miami Marlins have traded two of their current starting pitchers this past week, which will open the door for their budding prospects to compete for a job in spring training. The Marlins shipped Edward Cabrera to the Chicago Cubs in return for top outfield prospect Owen Caissie and then moved left-hander Ryan Weathers to the Yankees in return for several hitting prospects. While Robby Snelling appears to be a favorite to claim one of the openings as he finished this season pitching at a high level with Triple-A, managers should also monitor White, the team's top arm. MLB.com's No. 22-ranked prospect logged 89 2/3 innings last season, spent primarily with High-A and Double-A before earning a brief stint at Triple-A. Through these innings, White held a stellar 2.31 ERA, 1.18 WHIP with a 145:51 K:BB. If White can turn in a dominant spring training, the left-hander could make a case to begin the 2026 season in Miami or join the Marlins relatively early in the first half.

Miami Marlins pitching prospect Thomas White has been promoted to Triple-A Jacksonville. The Marlins' top-ranked prospect (MLB No. 21) began the year at High-A, then pitched his way to Double-A, where he dominated across 10 starts. In all, the southpaw posted a 2.13 ERA, 1.16 WHIP, and an elite 25.9 percent K-BB% in 19 starts (80 1/3 innings pitched). The 6-foot-5 hurler will get a chance to test his mettle for a couple of starts at Triple-A over the remainder of the season, and he should make a push for a major league debut next year despite his age. If available, the talented 20-year-old should be stashed away in dynasty formats.

Miami Marlins pitching prospect Thomas White threw five no-hit, shutout innings on Saturday for Double-A Pensacola. The Marlins' top prospect (MLB No. 21) did walk four batters for the second game in a row, but he offset that by striking out 10. The 6-foot-5 southpaw posted a 2.83 ERA, 1.11 WHIP, and a 24.8 percent K-BB% in nine starts at High-A earlier this season, which earned him a promotion to Double-A. Through 10 starts for the Blue Wahoos, the 20-year-old has looked even better, recording a 1.59 ERA (2.21 FIP), 1.19 WHIP, and a 26.7 percent K-BB%. Across both levels, the lefty has tallied 128 strikeouts in 80 1/3 innings pitched (14.34 K/9), making a strong case to begin at Triple-A next year and potentially making a major league debut. He's a top pitching stash in dynasty formats.

Miami Marlins pitching prospect Thomas White continued to impress on Saturday, tossing six shutout innings for Double-A Pensacola. The Marlins' top prospect allowed just one hit and two walks while striking out nine batters. Through seven starts at Double-A, the southpaw has posted a 2.05 ERA and 1.14 WHIP, and in 16 starts in total, including his starts at High-A, he's recorded a 2.47 ERA, 1.13 WHIP, and 102 strikeouts in 65 2/3 innings pitched (26.1 percent K-BB%). The 6-foot-5 hurler is the second-highest ranked left-handed pitcher on MLB.com's top prospects list and looks well on his way to a potential 2026 major league debut. With that type of strikeout stuff, he should be stashed away in dynasty formats.

Miami Marlins left-handed pitching prospect Thomas White continued to flash immense strikeout upside at Double-A Pensacola. In his most recent outing on August 2, the southpaw struck out an impressive seven hitters across just 4 2/3 innings of work. In this start against Biloxi, White allowed six hits, two walks, and two earned runs. In his previous outing, the top-ranked prospect in Miami struck out a season-high 14 hitters across five shutout innings with just two hits allowed. Since moving up to Double-A this season, White has posted a strong 2.55 ERA, 1.30 WHIP, with a 40:12 K:BB across 24 2/3 innings. He opened the season with High-A and posted a 2.83 ERA with 53 strikeouts across 35 innings of work. White is a name to keep a close eye on as he could push for a mid-season 2026 MLB debut.

Miami Marlins top prospect Thomas White delivered a jaw-dropping performance on Saturday, striking out 14 batters over five innings in his Double-A start. The 19-year-old southpaw allowed just two doubles while continuing to showcase his electric fastball-slider combo. Across two levels this season, White has racked up 86 strikeouts in just 55 innings, cementing his status as one of the fastest-rising arms in the minors. With swing-and-miss stuff and improving command, White has the tools to front a rotation in the future, and could force his way onto the Marlins' roster by 2026.