Joely Rodriguez vs. Jeff Twitty — Career Comparison

On the career pitching numbers, Joely Rodriguez posted a stronger line than Jeff Twitty. Joely Rodriguez posted stronger numbers in ERA (4.8 vs 6.04) and WHIP (1.535 vs 1.925). By the career numbers, Joely Rodriguez 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.