Jalen Pierce O27 Index

Canaries · percentile rankings vs the league
Player page JSON
Advanced · win value, fielding, second chances
WPA
+0.84
Leverage
0.55
OAA
+1.9
Field Runs
+1.4
BsR
-3.1
XBT%
43.8%
2C Runs
-0.6
R / 2C
-0.219
WP is split by batting half; OAA uses exact fielder credit on outs.
wOBA
0.347
xwOBA
0.421
Luck (wOBA − xwOBA)
-0.074
Exit velocity drives the outcome now, so a positive gap = out-hit his contact quality (lucky); negative = unlucky.

Hitting

vs 520 qualified · 46 batted balls
xwOBA
28
0.421
Avg Exit Velo
22
85.7
Max Exit Velo
4
105.5
Hard-Hit %
17
15.2%
Barrel %
20
4.3%
Sweet-Spot %
42
52.2%
Walk %
92
17.4%
Strikeout %
26
27.5%
Second-Chance %
80
18.8%
RISP-OPS
12
0.703
RISP Cash-In
15
0.270
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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