Rich DeMerit O27 Index

Cardinals · percentile rankings vs the league
Player page JSON
Advanced · win value, fielding, second chances
WPA
+0.65
Leverage
0.84
WPA (pit)
+0.14
Leverage
0.51
OAA
+25.5
Field Runs
+19.9
BsR
-0.4
XBT%
48.5%
2C Runs
+4.5
R / 2C
+0.051
WP is split by batting half; OAA uses exact fielder credit on outs.
wOBA
0.645
xwOBA
0.689
Luck (wOBA − xwOBA)
-0.044
Exit velocity drives the outcome now, so a positive gap = out-hit his contact quality (lucky); negative = unlucky.

Hitting

vs 520 qualified · 51 batted balls
xwOBA
80
0.689
Avg Exit Velo
34
88.0
Max Exit Velo
81
119.0
Hard-Hit %
39
23.5%
Barrel %
41
7.8%
Sweet-Spot %
49
54.9%
Walk %
85
15.1%
Strikeout %
78
13.2%
Second-Chance %
99
37.7%
RISP-OPS
63
1.414
RISP Cash-In
71
0.621
wOBA Against
1.332
xwOBA Against
1.140
Luck (wOBA − xwOBA)
+0.192
Negative = suppressed contact better than his EV/LA profile predicts (good for a pitcher); positive = got hit harder than the balls deserved.

Pitching

vs 505 qualified · 21 balls allowed
xwOBA Against
0
1.140
Avg EV Against
1
102.8
Hard-Hit %
2
61.9%
Barrel %
14
19.0%
Strikeout %
15
14.3%
Walk %
62
9.5%
HR %
0
23.8%
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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