Zach Jackson vs. Carl Weilman — Career Comparison

On the career pitching numbers, Carl Weilman posted a stronger line than Zach Jackson. Carl Weilman posted stronger numbers in ERA (2.67 vs 5.81) and WHIP (1.191 vs 1.566). By the career numbers, Carl Weilman 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.