DL Hall vs. Dan Petry — Career Comparison

Dan Petry built a career as a starting pitcher and DL Hall as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. DL Hall led in home run suppression (HR9+ 154 vs 77), skill-based run prevention (DICE+ 96 vs 82), and run prevention (ERA+ 99 vs 90). Role difference aside, DL Hall holds a clear edge on every meaningful shared measure.