Bill McGill vs. Alfredo Simon — Career Comparison

On the career pitching numbers, Bill McGill posted a stronger line than Alfredo Simon. Bill McGill posted stronger numbers in ERA (3.44 vs 4.56) and WHIP (1.309 vs 1.419). By the career numbers, Bill McGill 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.