A. J. Alexy vs. Mark Esser — Career Comparison

A. J. Alexy built a career as a starting pitcher and Mark Esser as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. A. J. Alexy posted stronger surface numbers — ERA 6.3 and WHIP 1.633 compared to 16.2 and 3.600 for Mark Esser. By the career numbers, A. J. Alexy had the better of this cross-role comparison — though era context would sharpen the verdict.