Alejandro Chacin vs. Rich Loiselle — Career Comparison

On the career pitching numbers, Rich Loiselle posted a stronger line than Alejandro Chacin. Rich Loiselle posted stronger numbers in ERA (4.38 vs 10.5) and WHIP (1.737 vs 2.500). By the career numbers, Rich Loiselle 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.