Manny Aybar vs. Billy Wynne — Career Comparison

Billy Wynne built a career as a starting pitcher and Manny Aybar as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Billy Wynne posted stronger surface numbers — ERA 4.33 and WHIP 1.631 compared to 5.11 and 1.522 for Manny Aybar. By the career numbers, Billy Wynne had the better of this cross-role comparison — though era context would sharpen the verdict.