Andrew Brown vs. Mike Marshall — Career Comparison

The numbers give Andrew Brown a clear advantage over Mike Marshall across the core pitching metrics. Andrew Brown led in home run suppression (HR9+ 265 vs 89), skill-based run prevention (DICE+ 122 vs 99), and run prevention (ERA+ 115 vs 100). Mike Marshall held the edge in walk avoidance (BB%+ 102 vs 85). Andrew Brown was the better reliever — the numbers make that case clearly.