Jason Anderson vs. Josh Winckowski — Career Comparison

On the career pitching numbers, Josh Winckowski posted a stronger line than Jason Anderson. Josh Winckowski posted stronger numbers in ERA (4.2 vs 6.39) and WHIP (1.490 vs 1.974). By the career numbers, Josh Winckowski 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.