Willie Blair vs. Chuck Hartenstein — Career Comparison

Willie Blair built a career as a starting pitcher and Chuck Hartenstein as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Willie Blair led in strikeout rate (K%+ 85 vs 71), run prevention (ERA+ 88 vs 83), and skill-based run prevention (DICE+ 92 vs 89). Chuck Hartenstein held the edge in walk avoidance (BB%+ 127 vs 122). Role difference aside, Willie Blair holds a clear edge on every meaningful shared measure.