Larry Jackson vs. Dave Leonhard — Career Comparison

Larry Jackson built a career as a starting pitcher and Dave Leonhard as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Larry Jackson led in walk avoidance (BB%+ 120 vs 100), strikeout rate (K%+ 80 vs 66), and skill-based run prevention (DICE+ 95 vs 89). Dave Leonhard held the edge in run prevention (ERA+ 117 vs 101). Role difference aside, Larry Jackson holds a clear edge on every meaningful shared measure.