Bob Anderson vs. Jack O'Connor — Career Comparison

Bob Anderson 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. Bob Anderson led in home run suppression (HR9+ 107 vs 89), strikeout rate (K%+ 100 vs 85), and skill-based run prevention (DICE+ 98 vs 86). Role difference aside, Bob Anderson holds a clear edge on every meaningful shared measure.