Troy Mattes vs. Don Wilson — Career Comparison

On the career pitching numbers, Don Wilson posted a stronger line than Troy Mattes. Don Wilson posted stronger numbers in ERA (3.15 vs 6) and WHIP (1.230 vs 1.644). By the career numbers, Don Wilson 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.