Cha-Seung Baek vs. Eddie Matteson — Career Comparison

On the career pitching numbers, Eddie Matteson posted a stronger line than Cha-Seung Baek. Eddie Matteson posted stronger numbers in ERA (2.36 vs 4.83) and WHIP (1.218 vs 1.359). By the career numbers, Eddie Matteson 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.