Chad Cordero vs. Rollie Sheldon — Career Comparison

Rollie Sheldon built a career as a starting pitcher and Chad Cordero as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Chad Cordero led in run prevention (ERA+ 157 vs 92), strikeout rate (K%+ 115 vs 82), and skill-based run prevention (DICE+ 107 vs 95). Rollie Sheldon held the edge in walk avoidance (BB%+ 137 vs 120). Role difference aside, Chad Cordero holds a clear edge on every meaningful shared measure.