Phil Maton vs. Zack Weiss — Career Comparison

On the career pitching numbers, Phil Maton posted a stronger line than Zack Weiss. Phil Maton posted stronger numbers in ERA (3.98 vs 4.61) and home runs allowed (1.01 per nine innings vs 2.63). By the career numbers, Phil Maton 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.