Andy McGaffigan vs. Dewey Robinson — Career Comparison

Looking at the career totals, Andy McGaffigan and Dewey Robinson are fairly close on the surface numbers. Andy McGaffigan had the edge in ERA (3.38 vs 4.05). By the career numbers, Andy McGaffigan 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.