Jim Corsi vs. Junior Guerra — Career Comparison

Junior Guerra built a career as a starting pitcher and Jim Corsi as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jim Corsi led in run prevention (ERA+ 161 vs 124), home run suppression (HR9+ 159 vs 123), and walk avoidance (BB%+ 98 vs 91). Junior Guerra held the edge in strikeout rate (K%+ 101 vs 83). Keeping the role difference in mind, the edge still goes to Jim Corsi.