Seong-min Ko O27 Index

Kia Hawks · percentile rankings vs the league
Player page JSON
Advanced · win value, fielding, second chances
WPA
+1.23
Leverage
0.99
OAA
-1.7
Field Runs
-0.1
BsR
-0.7
XBT%
54.7%
2C Runs
-0.3
R / 2C
-2.477
WP is split by batting half; OAA uses exact fielder credit on outs.
wOBA
0.351
xwOBA
0.387
Luck (wOBA − xwOBA)
-0.036
Exit velocity drives the outcome now, so a positive gap = out-hit his contact quality (lucky); negative = unlucky.

Hitting

vs 563 qualified · 33 batted balls
xwOBA
23
0.387
Avg Exit Velo
26
87.6
Max Exit Velo
85
119.0
Hard-Hit %
27
21.2%
Barrel %
15
3.0%
Sweet-Spot %
3
30.3%
Walk %
52
9.8%
Strikeout %
92
4.9%
Second-Chance %
85
4.9%
RISP-OPS
45
1.138
RISP Cash-In
56
0.483
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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