Matt Bush vs. Cal Quantrill — Career Comparison

Cal Quantrill built a career as a starting pitcher and Matt Bush as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Matt Bush led in strikeout rate (K%+ 113 vs 82), run prevention (ERA+ 125 vs 101), and skill-based run prevention (DICE+ 114 vs 93). Role difference aside, Matt Bush holds a clear edge on every meaningful shared measure.