Greg Brummett vs. John Koronka — Career Comparison

On the career pitching numbers, Greg Brummett posted a stronger line than John Koronka. Greg Brummett posted stronger numbers in ERA (5.08 vs 6.25) and WHIP (1.541 vs 1.642). By the career numbers, Greg Brummett 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.