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Mason Adams

Rockies
Number #38
Position SP
Bats R
Throws R
Age 26
Height 6' 1"
Weight 190 lbs
Birth Place Davenport, IA
Born Feb 23, 2000

Key Insights

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

Behind in the count Adams throws a fastball 84.5% of the time, against 43.3% when he is ahead.

129 pitches behind in the count, 150 ahead.
This is the pitch he goes to when he needs the out

With two strikes Adams goes to the 4-seam fastball: 42.1% of his two-strike pitches, against 27.4% the rest of the time.

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

Contact off Adams's sinker leaves the bat at 94.9 mph, against 90.2 off his curveball.

117 and 91 of them thrown.
One pitch of his moves in a way hitters rarely see

Adams's curveball carries 13.4 inches of drop against a spinless ball, the biggest vertical move in his arsenal.

91 thrown, averaging 82.1 mph.
He works one part of the zone far more than the rest

Adams lives at the bottom of the zone: his average pitch crosses at 2.20 feet, against a zone that runs 1.5 to 3.5.

468 located pitches in 2026.
The angle he throws from is unusual, and hitters notice

Adams releases the ball from a low three-quarters slot, about 36 degrees above horizontal and 1.1 feet to the third-base side of the rubber.

468 tracked release points, averaging 5.0 feet off the ground.

Movement Profile (Induced Break)

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

Player Bio Data
DOB Feb 23, 2000
Birth Place Davenport, IA
Height 6' 1"
Weight 190 lbs LBS
Bats/Throws R/R
College/Draft Jacksonville