Alejandro Chacin vs. Andres Machado — Career Comparison

On the career pitching numbers, Andres Machado posted a stronger line than Alejandro Chacin. Andres Machado posted stronger numbers in ERA (4.48 vs 10.5) and WHIP (1.399 vs 2.500). By the career numbers, Andres Machado 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.