Kirk McCaskill vs. Antonio Osuna — Career Comparison

Kirk McCaskill built a career as a starting pitcher and Antonio Osuna as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Antonio Osuna led in strikeout rate (K%+ 131 vs 82), run prevention (ERA+ 121 vs 98), and skill-based run prevention (DICE+ 120 vs 98). Kirk McCaskill held the edge in walk avoidance (BB%+ 99 vs 97). Role difference aside, Antonio Osuna holds a clear edge on every meaningful shared measure.