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Brandon Eisert

Pirates
Number #14
Position RP
Bats L
Throws L
Age 28
Height 6' 2"
Weight 210 lbs
Birth Place Portland, OR
Born Jan 19, 1998

Key Insights

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

Eisert releases the ball from a sidearm slot, about 10 degrees above horizontal and 3.8 feet to the first-base side of the rubber.

784 tracked release points, averaging 5.0 feet off the ground.
His fastball is the pitch everything else is built on

Eisert's 4-seam fastball averages 90.0 mph, and has touched 93.1.

309 thrown, 39.4% of his pitches.
One pitch of his runs sideways more than almost anyone's

Eisert's sinker moves 14.9 inches toward the first-base side, the biggest horizontal move in his arsenal.

56 thrown, averaging 89.1 mph.
There is one pitch of his that keeps getting hit

Contact off Eisert's changeup leaves the bat at 91.8 mph, against 81.2 off his sinker.

144 and 56 of them thrown.
How much of the zone he uses depends on the count

Eisert puts 60% of his pitches in the zone when he is behind and 25.9% when he is ahead.

215 located pitches behind, 212 ahead.
One pitch of his moves in a way hitters rarely see

Eisert's 4-seam fastball carries 14.9 inches of ride against a spinless ball, the biggest vertical move in his arsenal.

309 thrown, averaging 90.0 mph.

Movement Profile (Induced Break)

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

Player Bio Data
DOB Jan 19, 1998
Birth Place Portland, OR
Height 6' 2"
Weight 210 lbs LBS
Bats/Throws L/L
College/Draft Oregon State