Bill Dawley vs. Cory Mazzoni — Career Comparison

On the career pitching numbers, Bill Dawley posted a stronger line than Cory Mazzoni. Bill Dawley posted stronger numbers in ERA (3.42 vs 11.72) and WHIP (1.319 vs 2.368). By the career numbers, Bill Dawley 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.