Brian Fitzgerald vs. Jorge Guzman — Career Comparison

On the career pitching numbers, Brian Fitzgerald posted a stronger line than Jorge Guzman. Brian Fitzgerald posted stronger numbers in ERA (8.53 vs 27) and WHIP (2.053 vs 5.250). By the career numbers, Brian Fitzgerald 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.