Frank Baumann vs. Carson Spiers — Career Comparison

On the career pitching numbers, Frank Baumann posted a stronger line than Carson Spiers. Frank Baumann posted stronger numbers in ERA (4.11 vs 5.69) and WHIP (1.490 vs 1.573). By the career numbers, Frank Baumann 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.