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Ask pitchtracker — natural-language pitch analysis (voice or text).

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Pitch trajectory and Statcast data: Baseball Savant. Player metadata, schedule, and headshots: MLB Stats API and mlbstatic.com.

Merrill Kelly pitch tracking · pitchtracker

All pitches in 2026

Pitcher

Merrill Kelly pitch tracking

RHP · AZ · debut 2019

Arizona Diamondbacks

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All pitches in 2026

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Rendering 942 pitches

500 recent · 442 historical as paths