George Kirby

Seattle Mariners · P · Bats R · Throws R

Last30

Trending splits

Last 30

17%5/30 over 20.5

Window avg

16.90

Median

18.0

20%

1/5

L10

10%

1/10

L20

20%

4/20

2026

22%

4/18

Avg17.12

StreakL1

Pitcher Outs — last 30 vs 20.5

official box scores

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Pitcher Outs · best price bolded · odds refresh every poll

Usage share and average velocity by pitch type.

Sweeper30.2% · 87.1 mph

Four-seam FB28.7% · 96.7 mph

Sinker21.2% · 96.9 mph

Knuckle Curve9.9% · 83.9 mph

Changeup6.9% · 88.8 mph

Cutter3.1% · 93.2 mph