Kris Bubic vs. Jack O'Connor — Career Comparison

Kris Bubic built a career as a starting pitcher and Jack O'Connor as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Kris Bubic led in home run suppression (HR9+ 152 vs 89), run prevention (ERA+ 110 vs 80), and skill-based run prevention (DICE+ 106 vs 86). Jack O'Connor held the edge in walk avoidance (BB%+ 82 vs 79). Role difference aside, Kris Bubic holds a clear edge on every meaningful shared measure.