Mark Brown vs. John Gilroy — Career Comparison

On the career pitching numbers, Mark Brown posted a stronger line than John Gilroy. Mark Brown posted stronger numbers in ERA (5.12 vs 6.23) and WHIP (1.474 vs 2.031). By the career numbers, Mark Brown 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.