Hal Deviney vs. Mickey Jannis — Career Comparison

On the career pitching numbers, Hal Deviney posted a stronger line than Mickey Jannis. Hal Deviney posted stronger numbers in ERA (15 vs 18.9) and WHIP (3.000 vs 3.600). By the career numbers, Hal Deviney 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.