Jamie Arnold vs. John Gilroy — Career Comparison

On the career pitching numbers, Jamie Arnold posted a stronger line than John Gilroy. Jamie Arnold posted stronger numbers in ERA (5.73 vs 6.23) and WHIP (1.652 vs 2.031). By the career numbers, Jamie Arnold 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.