Roman Colon vs. Alfredo Simon — Career Comparison

Alfredo Simon built a career as a starting pitcher and Roman Colon as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Alfredo Simon led in home run suppression (HR9+ 89 vs 68), skill-based run prevention (DICE+ 88 vs 81), and run prevention (ERA+ 91 vs 84). Roman Colon held the edge in walk avoidance (BB%+ 115 vs 94). Role difference aside, Alfredo Simon holds a clear edge on every meaningful shared measure.