Ao Shiraishi O27 Index

Wellington Baseball Club · percentile rankings vs the league
Player page JSON
Advanced · win value, fielding, second chances
WPA (pit)
+0.27
Leverage
1.87
WP is split by batting half; OAA uses exact fielder credit on outs.
wOBA Against
0.370
xwOBA Against
0.410
Luck (wOBA − xwOBA)
-0.040
Negative = suppressed contact better than his EV/LA profile predicts (good for a pitcher); positive = got hit harder than the balls deserved.

Pitching

vs 586 qualified · 25 balls allowed
xwOBA Against
65
0.410
Avg EV Against
55
89.3
Hard-Hit %
86
12.0%
Barrel %
97
0.0%
Strikeout %
12
10.3%
Walk %
5
17.9%
HR %
93
0.0%
Red = elite, blue = poor. Hitting bars rank batted-ball quality; pitching bars rank contact suppressed (so a low EV-against or Barrel% is elite). Cuts are calibrated to O27's exit-velocity distribution, not MLB's.
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