Jack Hallett vs. Ed Hanyzewski — Career Comparison

On the career pitching numbers, Ed Hanyzewski posted a stronger line than Jack Hallett. Ed Hanyzewski posted stronger numbers in ERA (3.3 vs 4.05) and WHIP (1.339 vs 1.390). By the career numbers, Ed Hanyzewski 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.