Bob Gibson vs. Kirk McCaskill — Career Comparison

Kirk McCaskill built a career as a starting pitcher and Bob Gibson as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Kirk McCaskill led in home run suppression (HR9+ 126 vs 93), walk avoidance (BB%+ 99 vs 70), and skill-based run prevention (DICE+ 98 vs 86). Bob Gibson held the edge in strikeout rate (K%+ 100 vs 82). Role difference aside, Kirk McCaskill holds a clear edge on every meaningful shared measure.