Ron Davis vs. John Rocker — Career Comparison

The numbers give John Rocker a clear advantage over Ron Davis across the core pitching metrics. John Rocker led in home run suppression (HR9+ 151 vs 67), run prevention (ERA+ 159 vs 79), and skill-based run prevention (DICE+ 127 vs 88). Ron Davis held the edge in walk avoidance (BB%+ 85 vs 72). John Rocker was the better reliever — the numbers make that case clearly.