Fritz Ostermueller vs. Connie Rector — Career Comparison

Looking at the career totals, Fritz Ostermueller and Connie Rector are fairly close on the surface numbers. Fritz Ostermueller had the edge in ERA (3.99 vs 4.66). By the career numbers, Fritz Ostermueller 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.