Porfi Altamirano vs. Bert Roberge — Career Comparison

The numbers give Bert Roberge a clear advantage over Porfi Altamirano across the core pitching metrics. Bert Roberge led in home run suppression (HR9+ 154 vs 83), skill-based run prevention (DICE+ 107 vs 86), and run prevention (ERA+ 104 vs 86). Porfi Altamirano held the edge in strikeout rate (K%+ 96 vs 90). Bert Roberge was the better reliever — the numbers make that case clearly.