Frank Herrmann vs. Ed Weiland — Career Comparison

On the career pitching numbers, Frank Herrmann posted a stronger line than Ed Weiland. Frank Herrmann posted stronger numbers in ERA (4.72 vs 8.25) and WHIP (1.374 vs 1.792). By the career numbers, Frank Herrmann 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.