Willie Mueller vs. Tim Sherrill — Career Comparison

On the career pitching numbers, Willie Mueller posted a stronger line than Tim Sherrill. Willie Mueller posted stronger numbers in ERA (6.14 vs 7.71) and WHIP (1.773 vs 1.982). By the career numbers, Willie 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.