Bill Ayers vs. Mason Black — Career Comparison

Looking at the career totals, Bill Ayers and Mason Black are fairly close on the surface numbers. Mason Black posted stronger numbers in ERA (6.47 vs 8.15) and WHIP (1.636 vs 1.698). Bill Ayers had the advantage in home runs allowed (1.78 per nine innings vs 2.01). By the career numbers, Mason Black had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.