Mike Armstrong vs. Brandon Backe — Career Comparison

Brandon Backe built a career as a starting pitcher and Mike Armstrong as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Mike Armstrong led in run prevention (ERA+ 110 vs 81), home run suppression (HR9+ 95 vs 73), and skill-based run prevention (DICE+ 97 vs 81). Role difference aside, Mike Armstrong holds a clear edge on every meaningful shared measure.