Lisalverto Bonilla vs. Dave Keefe — Career Comparison

On the career pitching numbers, Dave Keefe posted a stronger line than Lisalverto Bonilla. Dave Keefe posted stronger numbers in ERA (4.15 vs 6.28) and WHIP (1.459 vs 1.570). By the career numbers, Dave Keefe 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.