Sean Marshall vs. Kerry Wood — Career Comparison

Kerry Wood 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. Kerry Wood led in strikeout rate (K%+ 155 vs 99), run prevention (ERA+ 120 vs 107), and skill-based run prevention (DICE+ 113 vs 109). Sean Marshall held the edge in walk avoidance (BB%+ 113 vs 75). Role difference aside, Kerry Wood holds a clear edge on every meaningful shared measure.