Charlie Kerfeld vs. Ed Vande Berg — Career Comparison

The numbers give Charlie Kerfeld a clear advantage over Ed Vande Berg across the core pitching metrics. Charlie Kerfeld led in home run suppression (HR9+ 170 vs 103), strikeout rate (K%+ 112 vs 89), and run prevention (ERA+ 116 vs 100). Ed Vande Berg held the edge in walk avoidance (BB%+ 111 vs 81). Charlie Kerfeld was the better reliever — the numbers make that case clearly.