Aaron Laffey vs. Tony Sipp — Career Comparison

Aaron Laffey built a career as a starting pitcher and Tony Sipp as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Aaron Laffey led in home run suppression (HR9+ 122 vs 58), run prevention (ERA+ 98 vs 81), and skill-based run prevention (DICE+ 86 vs 76). Tony Sipp held the edge in strikeout rate (K%+ 109 vs 63). Role difference aside, Aaron Laffey holds a clear edge on every meaningful shared measure.