Pitchers No. 2399

Jonathan Rosario

MIAReliever · 19 · ROK · Marlins

Rookie

IP
27.1
ERA
6.26
FIP
5.48
WHIP
1.68
K%
26.3%
BB%
20.4%
K−BB
5.8%
HR
2
GS
1
Pitches
552
Strike%
53.1%
GB%
66.7%

Strike% is strikes out of every pitch. GB% is ground outs out of balls in play. Fastball and Zone% are there only when the park tracks the pitch. Zone% is the share thrown in the strike zone.

Level Wins

-0.5

This season at Rookie, against the 1990–2025 average. Major-league time is not included. This is not a major-league WAR.

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