Luke Kollen O27 Index

Twins · percentile rankings vs the league
Player page JSON
Advanced · win value, fielding, second chances
WPA
+1.59
Leverage
0.88
OAA
-12.8
Field Runs
-10.0
BsR
+1.0
XBT%
55.5%
2C Runs
-2.3
R / 2C
-0.326
WP is split by batting half; OAA uses exact fielder credit on outs.
wOBA
0.642
xwOBA
0.735
Luck (wOBA − xwOBA)
-0.093
Exit velocity drives the outcome now, so a positive gap = out-hit his contact quality (lucky); negative = unlucky.

Hitting

vs 519 qualified · 71 batted balls
xwOBA
85
0.735
Avg Exit Velo
84
95.8
Max Exit Velo
89
119.0
Hard-Hit %
80
42.3%
Barrel %
81
16.9%
Sweet-Spot %
65
59.2%
Walk %
82
14.4%
Strikeout %
82
12.2%
Second-Chance %
54
13.3%
RISP-OPS
66
1.483
RISP Cash-In
62
0.534
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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