Carlos Guevara vs. Ben Stephens — Career Comparison

On the career pitching numbers, Ben Stephens posted a stronger line than Carlos Guevara. Ben Stephens posted stronger numbers in ERA (4.64 vs 5.84) and WHIP (1.834 vs 1.946). By the career numbers, Ben Stephens 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.