Jong-ho Ko O27 Index

Osaka Storms · percentile rankings vs the league
Player page JSON
Advanced · win value, fielding, second chances
WPA (pit)
+1.02
Leverage
1.3
WP is split by batting half; OAA uses exact fielder credit on outs.
wOBA Against
0.453
xwOBA Against
0.435
Luck (wOBA − xwOBA)
+0.018
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 · 31 balls allowed
xwOBA Against
58
0.435
Avg EV Against
61
88.1
Hard-Hit %
51
25.8%
Barrel %
15
16.1%
Strikeout %
57
19.1%
Walk %
24
12.8%
HR %
60
2.1%
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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