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Stephen Kolek (Kansas City Royals) MLB Statcast data · PitchTracker

Outcome

Swinging strike
Called strike
Ball
Foul
In play

All pitches in 2026

Pitcher

Stephen Kolek MLB Statcast data

RHP · KC · debut 2024

Kansas City Royals

Season

Arsenal

Four-Seam94.2 mph28% (238)
Sinker93.7 mph22% (182)
Slider85.6 mph16% (134)
Cutter90.2 mph12% (104)
Changeup

All pitches in 2026

87.1 mph

12% (101)

Sweeper79.9 mph9% (78)

Pitch type

Outcome

At-bat result

Batter side

Game

Rendering 837 pitches

500 recent · 337 historical as paths