Art Mahaffey vs. John Menefee — Career Comparison

Art Mahaffey built a career as a starting pitcher and John Menefee as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. John Menefee posted stronger surface numbers — ERA 3.81 and WHIP 1.406 compared to 4.17 and 1.351 for Art Mahaffey. By the career numbers, John Menefee had the better of this cross-role comparison — though era context would sharpen the verdict.