Keith Comstock vs. Junior Guerra — Career Comparison

Junior Guerra built a career as a starting pitcher and Keith Comstock as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Junior Guerra led in run prevention (ERA+ 124 vs 107), walk avoidance (BB%+ 91 vs 79), and home run suppression (HR9+ 123 vs 117). Keith Comstock held the edge in strikeout rate (K%+ 142 vs 101). Keeping the role difference in mind, the edge still goes to Junior Guerra.