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Data via the MLB Stats API. Not affiliated with MLB.

Pitcher

George Kirby

Seattle Mariners

Season Stats

ERA4.25

WHIP1.36

W-L9-11

Strikeouts138

IP165.1

Games Started28

Rolling Trends (Last 5 Starts)

Recent Performance

2026-09-116.0 IP4 ER5 K2 BB
2026-09-056.2 IP3 ER5 K1 BB
2026-08-315.0 IP5 ER2 K2 BB
2026-08-257.2 IP1 ER9 K1 BB
2026-08-203.1 IP6 ER3 K2 BB

Advanced Analytics

Pitcher Form42

Home74

Away1

Day0

Night71

Last 5 starts: 5.97 ERA · 1.60 WHIP · 40% QS

ERA↓WHIP↑K↓BB↓Velo—

Statcast Analytics

Whiff 21.9%Chase 34.8%K% 19.9%BB% 5.5%Ground Ball 44.5%Velocity 96.4 mphSpin Rate 2286 rpmExtension 6.5 ft