Charlie Kerfeld vs. Bob Stanley — Career Comparison

The numbers give Charlie Kerfeld a clear advantage over Bob Stanley across the core pitching metrics. Charlie Kerfeld led in strikeout rate (K%+ 112 vs 58), run prevention (ERA+ 116 vs 95), and skill-based run prevention (DICE+ 109 vs 103). Bob Stanley held the edge in walk avoidance (BB%+ 132 vs 81). Charlie Kerfeld was the better reliever — the numbers make that case clearly.