John Davis vs. Ed Weiland — Career Comparison

On the career pitching numbers, John Davis posted a stronger line than Ed Weiland. John Davis posted stronger numbers in ERA (4.92 vs 8.25) and home runs allowed (0.59 per nine innings vs 1.88). By the career numbers, John Davis 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.