Gil Patterson vs. Marsh Williams — Career Comparison

On the career pitching numbers, Gil Patterson posted a stronger line than Marsh Williams. Gil Patterson posted stronger numbers in ERA (5.4 vs 7.89) and WHIP (1.770 vs 1.987). By the career numbers, Gil Patterson 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.