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Mason Barnett

Athletics
Number #63
Position RP
Bats R
Throws R
Age 25
Height 6' 0"
Weight 218 lbs
Birth Place Kennesaw, GA
Born Nov 7, 2000

Key Insights

2026
There is one pitch of his that keeps getting hit

Contact off Barnett's slider leaves the bat at 94.2 mph, against 87.6 off his sweeper.

146 and 134 of them thrown.
When he falls behind, hitters know exactly what is coming

Behind in the count Barnett throws a fastball 65.1% of the time, against 43.7% when he is ahead.

272 pitches behind in the count, 222 ahead.
One pitch of his moves in a way hitters rarely see

Barnett's curveball carries 15.8 inches of drop against a spinless ball, the biggest vertical move in his arsenal.

87 thrown, averaging 78.9 mph.
The gap between his pitches is what makes them work

15.9 mph separates Barnett's 4-seam fastball from his curveball, 94.9 against 78.9.

431 and 87 of them respectively.
One pitch of his runs sideways more than almost anyone's

Barnett's sweeper moves 15.5 inches toward the first-base side, the biggest horizontal move in his arsenal.

134 thrown, averaging 83.5 mph.
He works one part of the zone far more than the rest

Barnett lives at the bottom of the zone: his average pitch crosses at 2.15 feet, against a zone that runs 1.5 to 3.5.

866 located pitches in 2026.

Movement Profile (Induced Break)

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

Player Bio Data
DOB Nov 7, 2000
Birth Place Kennesaw, GA
Height 6' 0"
Weight 218 lbs LBS
Bats/Throws R/R