Anthony Kay vs. Shad Williams — Career Comparison

On the career pitching numbers, Anthony Kay posted a stronger line than Shad Williams. Anthony Kay posted stronger numbers in ERA (5.59 vs 8.59) and WHIP (1.617 vs 2.352). By the career numbers, Anthony Kay 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.