Aaron Laffey vs. Joe Smith — Career Comparison

Aaron Laffey built a career as a starting pitcher and Joe Smith as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Joe Smith led in strikeout rate (K%+ 97 vs 63), run prevention (ERA+ 122 vs 98), and walk avoidance (BB%+ 98 vs 82). Aaron Laffey held the edge in home run suppression (HR9+ 122 vs 113). Role difference aside, Joe Smith holds a clear edge on every meaningful shared measure.