Jack Billingham vs. Joe Boyle — Career Comparison

Looking at the career totals, Jack Billingham and Joe Boyle are fairly close on the surface numbers. Jack Billingham had the edge in ERA (3.83 vs 4.98). By the career numbers, Jack Billingham 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.