Marv Breuer vs. John Scheneberg — Career Comparison

Looking at the career totals, Marv Breuer and John Scheneberg are fairly close on the surface numbers. Marv Breuer posted stronger numbers in ERA (4.03 vs 11.25) and WHIP (1.323 vs 2.500). John Scheneberg had the advantage in home runs allowed (0 per nine innings vs 0.76). By the career numbers, Marv Breuer 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.