Fred Hayner vs. Anthony Maldonado — Career Comparison

On the career pitching numbers, Anthony Maldonado posted a stronger line than Fred Hayner. Anthony Maldonado posted stronger numbers in ERA (7.2 vs 13.5) and WHIP (1.880 vs 3.000). By the career numbers, Anthony Maldonado 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.