Bill Lasley vs. Al Mahon — Career Comparison

On the career pitching numbers, Bill Lasley posted a stronger line than Al Mahon. Bill Lasley posted stronger numbers in ERA (6.75 vs 22.85) and WHIP (2.250 vs 4.154). By the career numbers, Bill Lasley 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.