Phil Klein vs. Tyler Zuber — Career Comparison

On the career pitching numbers, Phil Klein posted a stronger line than Tyler Zuber. Phil Klein posted stronger numbers in ERA (5.5 vs 6.26) and home runs allowed (1.46 per nine innings vs 1.95). By the career numbers, Phil Klein 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.