Marty Pattin vs. Erwin Renfer — Career Comparison

Looking at the career totals, Marty Pattin and Erwin Renfer are fairly close on the surface numbers. Marty Pattin posted stronger numbers in ERA (3.62 vs 6) and WHIP (1.281 vs 1.333). Erwin Renfer had the advantage in home runs allowed (0 per nine innings vs 0.92). By the career numbers, Marty Pattin 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.