Tim Herrin vs. Ed Weiland — Career Comparison

On the career pitching numbers, Tim Herrin posted a stronger line than Ed Weiland. Tim Herrin posted stronger numbers in ERA (3.57 vs 8.25) and WHIP (1.287 vs 1.792). By the career numbers, Tim Herrin 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.