Alejandro Chacin vs. Carlos Valdez — Career Comparison

On the career pitching numbers, Carlos Valdez posted a stronger line than Alejandro Chacin. Carlos Valdez posted stronger numbers in ERA (5 vs 10.5) and WHIP (1.889 vs 2.500). By the career numbers, Carlos Valdez 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.