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Quinn Mathews

STL · Starting pitcherBTB Value 4.20

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 L · Throws L · Age 26 · 6' 5", 188 lb · Mission Viejo, CA, USA

2026 season
G
9
IP
49.1
ERA
3.83
WHIP
1.38
K
46
K%
21.8%
BB%
9.5%

Regular season, through Sep 27, 2026.

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