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Merrill Kelly (Arizona Diamondbacks) MLB Statcast data · pitchtracker

Outcome

Swinging strike
Called strike
Ball
Foul
In play

All pitches in 2025

Pitcher

Merrill Kelly MLB Statcast data

RHP · AZ · debut 2019

Arizona Diamondbacks

Season

Arsenal

Changeup88.3 mph27% (767)
Four-Seam91.9 mph23% (658)
Cutter90.6 mph20% (571)
Sinker92.3 mph13% (365)
Curveball81.7 mph

All pitches in 2025

10% (274)

Slider85.8 mph7% (198)

Pitch type

Outcome

At-bat result

Batter side

Game

Rendering 2834 pitches

500 recent · 2,334 historical as paths