Graham Ashcraft vs. Sean Marshall — Career Comparison

Graham Ashcraft built a career as a starting pitcher and Sean Marshall as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Sean Marshall led in strikeout rate (K%+ 99 vs 76), run prevention (ERA+ 107 vs 89), and skill-based run prevention (DICE+ 109 vs 92). Role difference aside, Sean Marshall holds a clear edge on every meaningful shared measure.