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

Cooper Hjerpe strikeouts in 2026 · PitchTracker

Outcome

Swinging strike
Called strike
Ball
Foul
In play

All strikeouts in 2026

Pitcher

Cooper Hjerpe MLB Statcast data

LHP · STL · debut 2026

St. Louis Cardinals

Season

Arsenal

Four-Seam91.4 mph40% (6)
Sweeper77.7 mph33% (5)
Changeup81.3 mph27% (4)

Pitch type

Outcome

At-bat result

Batter side

Game

Rendering 15 pitches

All strikeouts in 2026