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Zack Kelly
Relief pitcher
6' 3"·231 lbs·31 yo
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Statcast · 2026 season
The advanced layer
Expected stats, sabermetric context, and rate metrics straight from the MLB Stats API. Each bar is calibrated against league benchmark ranges, not season percentiles — so the position is stable even on a small sample.
PITCHING
Run prevention
11 G · 0 GS · 11.2 IP
Run prevention
ERA3.09
5.502.50
FIP3.05
5.003.00
xFIP3.17
5.003.00
WHIP0.94
1.551.00
Stuff & control
K/97.7
6.012.0
BB/91.5
4.52.0
HR/90.77
1.600.70
K%21.7%
18.0%30.0%
BB%4.3%
11.0%5.0%
Quality of contact
BABIP—
.270.330
GO/AO1.27
0.801.60