Yong Yee O27 Index

Mexico City Pumas · percentile rankings vs the league
Player page JSON
Advanced · win value, fielding, second chances
WPA
-0.20
Leverage
0.39
WPA (pit)
-0.66
Leverage
1.33
OAA
+0.0
Field Runs
+0.0
BsR
+0.2
XBT%
45.0%
WP is split by batting half; OAA uses exact fielder credit on outs.
wOBA Against
0.676
xwOBA Against
0.530
Luck (wOBA − xwOBA)
+0.146
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 · 70 balls allowed
xwOBA Against
32
0.530
Avg EV Against
58
88.8
Hard-Hit %
62
21.4%
Barrel %
54
8.6%
Strikeout %
16
11.2%
Walk %
68
8.2%
HR %
18
6.1%
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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