Carlos Guevara vs. Dennis Sarfate — Career Comparison

On the career pitching numbers, Dennis Sarfate posted a stronger line than Carlos Guevara. Dennis Sarfate posted stronger numbers in ERA (4.53 vs 5.84) and WHIP (1.517 vs 1.946). By the career numbers, Dennis Sarfate 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.