Dave Geisel vs. Dan Petry — Career Comparison

Dan Petry built a career as a starting pitcher and Dave Geisel as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Dave Geisel led in home run suppression (HR9+ 160 vs 77), strikeout rate (K%+ 127 vs 80), and walk avoidance (BB%+ 129 vs 82). Dan Petry held the edge in run prevention (ERA+ 90 vs 88). Role difference aside, Dave Geisel holds a clear edge on every meaningful shared measure.