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Colin Holderman

Guardians
Number #35
Position RP
Bats R
Throws R
Age 31
Height 6' 6"
Weight 230 lbs
Birth Place Bourbonnais, IL
Born Aug 10, 1995

Key Insights

2026
When he falls behind, hitters know exactly what is coming

Behind in the count Holderman throws a fastball 84.7% of the time, against 33.8% when he is ahead.

59 pitches behind in the count, 68 ahead.
One pitch of his runs sideways more than almost anyone's

Holderman's sinker moves 18.1 inches toward the third-base side, the biggest horizontal move in his arsenal.

110 thrown, averaging 96.7 mph.
His fastball is the pitch everything else is built on

Holderman's sinker averages 96.7 mph, and has touched 99.2.

110 thrown, 48.7% of his pitches.
The angle he throws from is unusual, and hitters notice

Holderman releases the ball from a sidearm slot, about 23 degrees above horizontal and 2.1 feet to the third-base side of the rubber.

225 tracked release points, averaging 5.4 feet off the ground.
He works one part of the zone far more than the rest

Holderman lives at the bottom of the zone: his average pitch crosses at 2.03 feet, against a zone that runs 1.5 to 3.5.

225 located pitches in 2026.
He cannot find the zone often enough

Holderman works off the plate, with only 38.2% of his pitches in the zone, 12th percentile.

226 pitches in 2026. 12th percentile among qualified pitchers in 2026, 474th in MLB.

Movement Profile (Induced Break)

Catcher's Perspective • Pitch movement relative to a spinless ball

Player Bio Data
DOB Aug 10, 1995
Birth Place Bourbonnais, IL
Height 6' 6"
Weight 230 lbs LBS
Bats/Throws R/R