Pitchers No. 883

Hayden Mullins

BOSStarter · 25 · AA · Red Sox

Double-A

IP
92.2
ERA
3.98
FIP
3.05
WHIP
1.23
K%
32.8%
BB%
12.2%
K−BB
20.6%
HR
6
GS
20
Pitches
1,550
Strike%
60.8%
GB%
47.1%

Strike% is strikes out of every pitch. GB% is ground outs out of balls in play. Fastball and Zone% are there only when the park tracks the pitch. Zone% is the share thrown in the strike zone.

Level Wins

+0.9

This season at Double-A, against the 1990–2025 average. Major-league time is not included. This is not a major-league WAR.

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