Pitchers No. 477

Jason Ruffcorn

SEAStarter · 27 · AA · Mariners

Double-A

IP
68.2
ERA
6.68
FIP
4.17
WHIP
1.72
K%
18.6%
BB%
7.6%
K−BB
11.0%
HR
9
GS
7
Pitches
1,248
Strike%
63.7%
GB%
45.7%

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

-0.3

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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