Dennis Kinney vs. John Smoltz — Career Comparison

John Smoltz built a career as a starting pitcher and Dennis Kinney as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. John Smoltz led in strikeout rate (K%+ 124 vs 82), run prevention (ERA+ 106 vs 78), and skill-based run prevention (DICE+ 107 vs 89). Dennis Kinney held the edge in walk avoidance (BB%+ 95 vs 91). Role difference aside, John Smoltz holds a clear edge on every meaningful shared measure.