Spencer Schwellenbach vs. Devin Williams — Career Comparison

Spencer Schwellenbach 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 home run suppression (HR9+ 201 vs 116), run prevention (ERA+ 182 vs 132), and strikeout rate (K%+ 157 vs 117). Spencer Schwellenbach held the edge in walk avoidance (BB%+ 177 vs 84). Role difference aside, Devin Williams holds a clear edge on every meaningful shared measure.