John Gilroy vs. Erskine Thomason — Career Comparison

On the career pitching numbers, Erskine Thomason posted a stronger line than John Gilroy. Erskine Thomason posted stronger numbers in ERA (0 vs 6.23) and WHIP (0.000 vs 2.031). By the career numbers, Erskine Thomason 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.