Wei-Yin Chen vs. Luis Morales — Career Comparison

On the career pitching numbers, Luis Morales posted a stronger line than Wei-Yin Chen. Luis Morales posted stronger numbers in ERA (3.14 vs 4.18) and WHIP (1.151 vs 1.289). By the career numbers, Luis Morales 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.