Doug Sisk vs. David Williams — Career Comparison

David Williams built a career as a starting pitcher and Doug Sisk as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Doug Sisk led in home run suppression (HR9+ 398 vs 91), run prevention (ERA+ 122 vs 108), and skill-based run prevention (DICE+ 93 vs 86). David Williams held the edge in strikeout rate (K%+ 80 vs 54). Role difference aside, Doug Sisk holds a clear edge on every meaningful shared measure.