Darren Holmes vs. Jerrod Riggan — Career Comparison

On the career pitching numbers, Darren Holmes posted a stronger line than Jerrod Riggan. Darren Holmes posted stronger numbers in ERA (4.25 vs 5.19) and WHIP (1.472 vs 1.835). By the career numbers, Darren Holmes 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.