Paul Hopkins vs. Jerrod Riggan — Career Comparison

On the career pitching numbers, Paul Hopkins posted a stronger line than Jerrod Riggan. Paul Hopkins posted stronger numbers in ERA (2.96 vs 5.19) and WHIP (1.573 vs 1.835). By the career numbers, Paul Hopkins 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.