Brennan Bernardino vs. Chuck Hartenstein — Career Comparison

The numbers give Brennan Bernardino a clear advantage over Chuck Hartenstein across the core pitching metrics. Brennan Bernardino led in home run suppression (HR9+ 285 vs 81), run prevention (ERA+ 117 vs 83), and strikeout rate (K%+ 98 vs 71). Chuck Hartenstein held the edge in walk avoidance (BB%+ 127 vs 97). Brennan Bernardino was the better reliever — the numbers make that case clearly.