Scott Atchison vs. Michael Wacha — Career Comparison

Michael Wacha built a career as a starting pitcher and Scott Atchison as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Scott Atchison led in home run suppression (HR9+ 159 vs 94), walk avoidance (BB%+ 157 vs 107), and run prevention (ERA+ 136 vs 99). Michael Wacha held the edge in strikeout rate (K%+ 94 vs 80). Role difference aside, Scott Atchison holds a clear edge on every meaningful shared measure.