Alejandro Chacin vs. Doug Jones — Career Comparison

On the career pitching numbers, Doug Jones posted a stronger line than Alejandro Chacin. Doug Jones posted stronger numbers in ERA (3.3 vs 10.5) and WHIP (1.290 vs 2.500). By the career numbers, Doug Jones 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.