Chuck Porter vs. Bob Purkey — Career Comparison

On the career pitching numbers, Bob Purkey posted a stronger line than Chuck Porter. Bob Purkey posted stronger numbers in ERA (3.79 vs 4.14) and WHIP (1.287 vs 1.418). By the career numbers, Bob Purkey 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.