Allan Anderson vs. Erik Swanson — Career Comparison

Allan Anderson built a career as a starting pitcher and Erik Swanson as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Erik Swanson led in strikeout rate (K%+ 109 vs 67), run prevention (ERA+ 130 vs 110), and skill-based run prevention (DICE+ 115 vs 95). Allan Anderson held the edge in home run suppression (HR9+ 98 vs 95). Role difference aside, Erik Swanson holds a clear edge on every meaningful shared measure.