John D'Acquisto vs. Devin Williams — Career Comparison

John D'Acquisto built a career as a starting pitcher and Devin Williams as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Devin Williams led in run prevention (ERA+ 182 vs 79), home run suppression (HR9+ 201 vs 111), and skill-based run prevention (DICE+ 167 vs 83). Role difference aside, Devin Williams holds a clear edge on every meaningful shared measure.