J. A. Happ vs. Robbie Ray — Career Comparison

The numbers give Robbie Ray a clear advantage over J. A. Happ across the core pitching metrics. Robbie Ray led in strikeout rate (K%+ 132 vs 96), skill-based run prevention (DICE+ 102 vs 88), and home run suppression (HR9+ 89 vs 80). J. A. Happ held the edge in walk avoidance (BB%+ 95 vs 78). Robbie Ray was the better starter — the numbers make that case clearly.