Ryan Borucki vs. Chuck Rainey — Career Comparison

Chuck Rainey built a career as a starting pitcher and Ryan Borucki as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Ryan Borucki led in walk avoidance (BB%+ 190 vs 85), run prevention (ERA+ 122 vs 88), and skill-based run prevention (DICE+ 108 vs 93). Role difference aside, Ryan Borucki holds a clear edge on every meaningful shared measure.