Gene Lambert vs. Art Mahaffey — Career Comparison

Looking at the career totals, Gene Lambert and Art Mahaffey are fairly close on the surface numbers. Gene Lambert posted stronger numbers in ERA (2.7 vs 4.17) and home runs allowed (0 per nine innings vs 1.13). Art Mahaffey had the advantage in WHIP (1.351 vs 1.600). By the career numbers, Gene Lambert 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.