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

Geoff Hartlieb walks in 2026 · PitchTracker

Outcome

Swinging strike
Called strike
Ball
Foul
In play

All walks in 2026

Pitcher

Geoff Hartlieb MLB Statcast data

RHP · ATH · debut 2019

Athletics

Season

Arsenal

Four-Seam95.5 mph67% (6)
Cutter91.4 mph22% (2)
Sinker93.6 mph11% (1)

Pitch type

Outcome

At-bat result

Batter side

Game

Rendering 9 pitches

All walks in 2026