Joe Boyle vs. Sam Deduno — Career Comparison

Looking at the career totals, Joe Boyle and Sam Deduno are fairly close on the surface numbers. Sam Deduno had the edge in ERA (4.38 vs 4.98). By the career numbers, Sam Deduno 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.