Paul Foytack vs. Carson Spiers — Career Comparison

On the career pitching numbers, Paul Foytack posted a stronger line than Carson Spiers. Paul Foytack posted stronger numbers in ERA (4.14 vs 5.69) and WHIP (1.387 vs 1.573). By the career numbers, Paul Foytack 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.