Roger Erickson vs. Cal Quantrill — Career Comparison

The numbers give Roger Erickson a clear advantage over Cal Quantrill across the core pitching metrics. Roger Erickson led in walk avoidance (BB%+ 117 vs 107), skill-based run prevention (DICE+ 103 vs 93), and strikeout rate (K%+ 89 vs 82). Cal Quantrill held the edge in run prevention (ERA+ 101 vs 97). Roger Erickson was the better starter — the numbers make that case clearly.