Keisei Sasaki O27 Index

Seoul Yagu Club · percentile rankings vs the league
Player page JSON
Advanced · win value, fielding, second chances
WPA
+0.66
Leverage
0.94
OAA
-5.2
Field Runs
-0.5
BsR
-1.4
XBT%
61.7%
WP is split by batting half; OAA uses exact fielder credit on outs.
wOBA
1.017
xwOBA
0.782
Luck (wOBA − xwOBA)
+0.235
Exit velocity drives the outcome now, so a positive gap = out-hit his contact quality (lucky); negative = unlucky.

Hitting

vs 509 qualified · 39 batted balls
xwOBA
87
0.782
Avg Exit Velo
80
96.0
Max Exit Velo
75
119.0
Hard-Hit %
74
41.0%
Barrel %
35
7.7%
Sweet-Spot %
84
66.7%
Walk %
32
7.8%
Strikeout %
87
7.8%
Second-Chance %
26
0.0%
RISP-OPS
99
2.030
RISP Cash-In
96
0.818
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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