Pitchers No. 487

Jack Jasiak

CLEReliever · 25 · AA · Guardians

Double-A

IP
56.2
ERA
3.02
FIP
3.03
WHIP
1.06
K%
31.1%
BB%
6.7%
K−BB
24.4%
HR
6
GS
0
Pitches
967
Strike%
64.1%
GB%
45.5%

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

+0.6

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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