Alejandro Chacin vs. John Webb — Career Comparison

On the career pitching numbers, John Webb posted a stronger line than Alejandro Chacin. John Webb posted stronger numbers in ERA (10.38 vs 10.5) and WHIP (2.231 vs 2.500). By the career numbers, John Webb 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.