Hank Aguirre vs. Matt Duff — Career Comparison

Hank Aguirre built a career as a starting pitcher and Matt Duff as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Hank Aguirre posted stronger surface numbers — ERA 3.24 and WHIP 1.258 compared to 4.76 and 2.294 for Matt Duff. By the career numbers, Hank Aguirre had the better of this cross-role comparison — though era context would sharpen the verdict.