RP#38ATHStatcast active
Mark Leiter Jr.
Relief pitcher
6' 0"·210 lbs·35 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
15 G · 0 GS · 13 IP
Run prevention
ERA6.23
5.502.50
FIP4.37
5.003.00
xFIP4.02
5.003.00
WHIP1.77
1.551.00
Stuff & control
K/99.7
6.012.0
BB/93.5
4.52.0
HR/91.38
1.600.70
K%22.6%
18.0%30.0%
BB%8.1%
11.0%5.0%
Quality of contact
BABIP—
.270.330
GO/AO0.50
0.801.60