Anthony Kay vs. Julio Machado — Career Comparison

On the career pitching numbers, Julio Machado posted a stronger line than Anthony Kay. Julio Machado posted stronger numbers in ERA (3.12 vs 5.59) and WHIP (1.395 vs 1.617). By the career numbers, Julio Machado 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.