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Robert Gasser

Brewers
Number #54
Position SP
Bats L
Throws L
Age 27
Height 6' 0"
Weight 197 lbs
Birth Place El Dorado Hills, CA
Born May 31, 1999

Key Insights

2026
The angle he throws from is unusual, and hitters notice

Gasser releases the ball from a sidearm slot, about 18 degrees above horizontal and 2.5 feet to the first-base side of the rubber.

1819 tracked release points, averaging 5.0 feet off the ground.
One type of hitter does all the damage against him

Hitters do their damage on his fastballs: a .275 expected average against them, against .129 on his breaking balls.

130 of his fastballs thrown.
One pitch of his runs sideways more than almost anyone's

Gasser's changeup moves 16.9 inches toward the first-base side, the biggest horizontal move in his arsenal.

201 thrown, averaging 88.4 mph.
This is the pitch he goes to when he needs the out

With two strikes Gasser goes to the 4-seam fastball: 34.1% of his two-strike pitches, against 19.2% the rest of the time.

593 two-strike pitches in 2026.
There is one pitch of his that keeps getting hit

Contact off Gasser's sinker leaves the bat at 89.1 mph, against 83.1 off his sweeper.

386 and 460 of them thrown.
One pitch of his moves in a way hitters rarely see

Gasser's 4-seam fastball carries 13.9 inches of ride against a spinless ball, the biggest vertical move in his arsenal.

437 thrown, averaging 92.9 mph.

Movement Profile (Induced Break)

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

Player Bio Data
DOB May 31, 1999
Birth Place El Dorado Hills, CA
Height 6' 0"
Weight 197 lbs LBS
Bats/Throws L/L
College/Draft Houston