Joe Oeschger vs. Marsh Williams — Career Comparison

On the career pitching numbers, Joe Oeschger posted a stronger line than Marsh Williams. Joe Oeschger posted stronger numbers in ERA (3.81 vs 7.89) and WHIP (1.423 vs 1.987). By the career numbers, Joe Oeschger 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.