Jack Aker vs. Bob Davidson — Career Comparison

On the career pitching numbers, Jack Aker posted a stronger line than Bob Davidson. Jack Aker posted stronger numbers in ERA (3.28 vs 18) and WHIP (1.369 vs 2.000). By the career numbers, Jack Aker 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.