Pitchers No. 1283
Kelvin Rosario
Reliever · 19 · ROK · Diamondbacks
Rookie
- IP
- 27.2
- ERA
- 7.16
- FIP
- 4.69
- WHIP
- 1.99
- K%
- 25.9%
- BB%
- 12.6%
- K−BB
- 13.3%
- HR
- 4
- GS
- 0
- Pitches
- 579
- Strike%
- 57.7%
- GB%
- 43.5%
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
-0.3
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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