Thomas White News

Thomas White

20-Year-Old PitcherP
Miami Marlins A+
2025 Fantasy Outlook
A high-pedigree southpaw who received $4.1 million from Miami in 2023 after sliding to pick No. 35, White improved his prospect stock throughout the 2024 season while showcasing one of the best sliders in the minors. White threw exactly five innings in each of his final eight starts for High-A Beloit, logging a 2.25 ERA, 1.13 WHIP and 42 strikeouts in 40 innings over that stretch. The lanky 6-foot-5 lefty seemingly got better as the season went on, logging a 2.61 ERA, 1.16 WHIP and 21.7 K-BB% in 13 starts at High-A after logging a 3.18 ERA, 1.59 WHIP and 17.2 K-BB% in eight starts for Single-A Jupiter to begin the year. His mid-90s fastball has great movement and gives him another easy plus pitch, while his changeup is a very good third pitch. White has long limbs and has struggled to throw strikes at times, but he showed impressive consistency down the stretch. He may head to Double-A for the beginning of his age-20 season, and if he throws enough strikes, he could finish 2025 as a top-five pitching prospect in baseball. Read Past Outlooks
RANKS
Rest of Season From Preseason
$Signed a $4.1 million contract with the Marlins in July of 2023.
Returns to action for High-A club
PMiami Marlins  A+
June 1, 2025
White (finger) struck out three and allowed one earned run on two hits and one walk over two innings in his start Friday with High-A Beloit.
ANALYSIS
White was out of commission for three weeks due to a left index finger injury, but he was cleared to slot back into the Beloit rotation Friday, albeit on a limited workload. Through seven starts at High-A this season, the 20-year-old southpaw owns a 3.33 ERA, 1.33 WHIP and 40:17 K:BB over 27 innings.
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Pitching Stats
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Minor League Game Log
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Minor League Left/Right Pitching Splits (A+)
Since 2023
 
 
-7%
BAA vs LHP
2025
 
 
-60%
BAA vs LHP
2024
 
 
-1%
BAA vs LHP
2023
No Stats
BAA Batters K BB H 2B 3B HR
Since 2023vs Left .202 109 32 12 19 2 0 3
Since 2023vs Right .218 263 84 26 51 8 1 3
2025vs Left .083 14 6 1 1 0 0 0
2025vs Right .209 104 34 16 18 4 0 0
2024vs Left .220 95 26 11 18 2 0 3
2024vs Right .223 159 50 10 33 4 1 3
2023vs Left 0 0 0 0 0 0 0 0
2023vs Right 0 0 0 0 0 0 0 0
Prospect Rankings History
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Defensive Stats
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341 days ago
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More Fantasy News
Dealing with finger injury
PMiami Marlins  A+
Finger
May 23, 2025
White has missed his last two scheduled starts at High-A Beloit due to soreness in his left index finger but hasn't been shut down from throwing, Isaac Azout of FishOnFirst.com reports.
ANALYSIS
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Racking up Ks at High-A
PMiami Marlins  A+
May 10, 2025
White struck out eight and gave up two hits and two walks over five scoreless innings Friday for High-A Beloit.
ANALYSIS
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Finishes age-19 season strong
PMiami Marlins  A+
September 12, 2024
White threw exactly five innings in each of his final eight starts for High-A Beloit, logging a 2.25 ERA, 1.13 WHIP and 42 strikeouts in 40 innings over that stretch.
ANALYSIS
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Moving to High-A
PMiami Marlins  A+
May 27, 2024
The Marlins promoted White from Single-A Jupiter to High-A Beloit on Monday, FishonFirst.com reports.
ANALYSIS
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Shines in Spring Breakout game
PMiami Marlins  A+
March 17, 2024
White walked one and struck out three in a scoreless inning of work during Saturday's Spring Breakout game against the Cardinals.
ANALYSIS
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