Marty Bystrom vs. Jim Nash — Career Comparison

Looking at the career totals, Marty Bystrom and Jim Nash are fairly close on the surface numbers. Jim Nash posted stronger numbers in ERA (3.58 vs 4.26) and WHIP (1.343 vs 1.428). Marty Bystrom had the advantage in home runs allowed (0.58 per nine innings vs 0.88). By the career numbers, Jim Nash 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.