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Mason Thompson

WSH · Relief pitcherBTB Value 4.72

What these mean
BTB Value
His pitches' physics graded on what they should produce this season, 5 = 2025 league average, 1 point = 1 SD.

Bats R · Throws R · Age 28 · 6' 6", 241 lb · Round Rock, TX, USA

2025 season
G
14
IP
10.2
ERA
11.81
WHIP
2.63
K
11
K%
18.3%
BB%
20.0%

Regular season, through Sep 28, 2025.

BTB Pro

The full page is for members.

  • His strikeout projection for every start, with the likely range
  • The book's line beside our number, and how far apart they are
  • The matchup: tonight's lineup, his pitch mix and the park
  • Every past projection beside what happened