Jim Ellis vs. Don Williams — Career Comparison

On the career pitching numbers, Jim Ellis posted a stronger line than Don Williams. Jim Ellis posted stronger numbers in ERA (2.86 vs 10.38) and WHIP (1.864 vs 3.231). By the career numbers, Jim Ellis 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.