Alejandro Chacin vs. Mike Joyce — Career Comparison

On the career pitching numbers, Mike Joyce posted a stronger line than Alejandro Chacin. Mike Joyce posted stronger numbers in ERA (4.33 vs 10.5) and WHIP (1.463 vs 2.500). By the career numbers, Mike Joyce 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.