Scott Kamieniecki vs. Don McMahon — Career Comparison

Scott Kamieniecki built a career as a starting pitcher and Don McMahon as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Scott Kamieniecki led in home run suppression (HR9+ 113 vs 76), run prevention (ERA+ 111 vs 87), and skill-based run prevention (DICE+ 97 vs 88). Don McMahon held the edge in strikeout rate (K%+ 106 vs 85). Role difference aside, Scott Kamieniecki holds a clear edge on every meaningful shared measure.