Lucas Giolito vs. Junior Guerra — Career Comparison

The numbers give Junior Guerra a clear advantage over Lucas Giolito across the core pitching metrics. Junior Guerra led in home run suppression (HR9+ 123 vs 92), run prevention (ERA+ 124 vs 97), and skill-based run prevention (DICE+ 105 vs 95). Lucas Giolito held the edge in strikeout rate (K%+ 105 vs 101). Junior Guerra was the better starter — the numbers make that case clearly.