Fernando Hernandez vs. Al Mahon — Career Comparison

On the career pitching numbers, Fernando Hernandez posted a stronger line than Al Mahon. Fernando Hernandez posted stronger numbers in ERA (18 vs 22.85) and WHIP (3.000 vs 4.154). By the career numbers, Fernando Hernandez 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.