Jeff Fassero vs. Phil Leftwich — Career Comparison

On the career pitching numbers, Jeff Fassero posted a stronger line than Phil Leftwich. Jeff Fassero posted stronger numbers in ERA (4.11 vs 4.99) and WHIP (1.405 vs 1.460). By the career numbers, Jeff Fassero 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.