Kendall Graveman vs. Jack O'Connor — Career Comparison

Kendall Graveman 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. Kendall Graveman led in walk avoidance (BB%+ 112 vs 82), home run suppression (HR9+ 116 vs 89), and run prevention (ERA+ 105 vs 80). Jack O'Connor held the edge in strikeout rate (K%+ 85 vs 75). Role difference aside, Kendall Graveman holds a clear edge on every meaningful shared measure.