Alejandro Chacin vs. Raynel Espinal — Career Comparison

On the career pitching numbers, Raynel Espinal posted a stronger line than Alejandro Chacin. Raynel Espinal posted stronger numbers in ERA (8.1 vs 10.5) and WHIP (1.500 vs 2.500). By the career numbers, Raynel Espinal 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.