Tim Collins vs. Jake Diekman — Career Comparison

The numbers give Tim Collins a clear advantage over Jake Diekman across the core pitching metrics. Tim Collins led in run prevention (ERA+ 109 vs 99), home run suppression (HR9+ 141 vs 131), and skill-based run prevention (DICE+ 106 vs 99). Jake Diekman held the edge in strikeout rate (K%+ 120 vs 119). Tim Collins was the better reliever — the numbers make that case clearly.