Michael Schwimer vs. Ryan Walker — Career Comparison

On the career pitching numbers, Ryan Walker posted a stronger line than Michael Schwimer. Ryan Walker posted stronger numbers in ERA (2.98 vs 4.62) and WHIP (1.155 vs 1.459). By the career numbers, Ryan Walker 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.