Aaron Laffey vs. T. J. Mathews — Career Comparison

Aaron Laffey built a career as a starting pitcher and T. J. Mathews as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. T. J. Mathews led in strikeout rate (K%+ 101 vs 63), walk avoidance (BB%+ 115 vs 82), and skill-based run prevention (DICE+ 104 vs 86). Aaron Laffey held the edge in home run suppression (HR9+ 122 vs 99). Role difference aside, T. J. Mathews holds a clear edge on every meaningful shared measure.