Ray Black vs. John Gilroy — Career Comparison

Looking at the career totals, Ray Black and John Gilroy are fairly close on the surface numbers. Ray Black posted stronger numbers in ERA (5.53 vs 6.23) and WHIP (1.299 vs 2.031). John Gilroy had the advantage in home runs allowed (0.62 per nine innings vs 1.91). By the career numbers, Ray Black 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.