Aaron Laffey vs. Seth Martinez — Career Comparison

Aaron Laffey built a career as a starting pitcher and Seth Martinez as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Seth Martinez led in strikeout rate (K%+ 89 vs 63), run prevention (ERA+ 122 vs 98), and walk avoidance (BB%+ 104 vs 82). Aaron Laffey held the edge in home run suppression (HR9+ 122 vs 108). Role difference aside, Seth Martinez holds a clear edge on every meaningful shared measure.