Les Mueller vs. John Poloni — Career Comparison

On the career pitching numbers, Les Mueller posted a stronger line than John Poloni. Les Mueller posted stronger numbers in ERA (3.78 vs 6.43) and home runs allowed (0.55 per nine innings vs 1.29). By the career numbers, Les Mueller 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.