Earnest Rivera O27 Index

New York Port Authority · percentile rankings vs the league
Player page JSON
Advanced · win value, fielding, second chances
WPA
+0.60
Leverage
1.14
OAA
-3.8
Field Runs
-0.4
BsR
-3.7
XBT%
68.8%
2C Runs
-0.2
R / 2C
-2.273
WP is split by batting half; OAA uses exact fielder credit on outs.
wOBA
0.925
xwOBA
0.747
Luck (wOBA − xwOBA)
+0.178
Exit velocity drives the outcome now, so a positive gap = out-hit his contact quality (lucky); negative = unlucky.

Hitting

vs 509 qualified · 37 batted balls
xwOBA
82
0.747
Avg Exit Velo
89
98.2
Max Exit Velo
45
119.0
Hard-Hit %
77
43.2%
Barrel %
87
21.6%
Sweet-Spot %
86
67.6%
Walk %
78
13.7%
Strikeout %
78
9.8%
Second-Chance %
53
2.0%
RISP-OPS
92
1.783
RISP Cash-In
69
0.565
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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