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Jackson Kowar

SEA · Relief pitcherBTB Value 3.61

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 30 · 6' 5", 200 lb · Weddington, NC, USA

2025 season
G
15
IP
17.0
ERA
4.24
WHIP
1.24
K
15
K%
21.1%
BB%
9.9%

Regular season, through Sep 28, 2025.

BTB Pro

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  • 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