Mack Allison vs. Fred Hayner — Career Comparison

Mack Allison built a career as a starting pitcher and Fred Hayner as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Mack Allison posted stronger surface numbers — ERA 3.17 and WHIP 1.273 compared to 13.5 and 3.000 for Fred Hayner. By the career numbers, Mack Allison had the better of this cross-role comparison — though era context would sharpen the verdict.