Lisalverto Bonilla vs. Alan Koch — Career Comparison

On the career pitching numbers, Alan Koch posted a stronger line than Lisalverto Bonilla. Alan Koch posted stronger numbers in ERA (5.41 vs 6.28) and WHIP (1.516 vs 1.570). By the career numbers, Alan Koch 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.