Trevor Hoffman vs. Luke Putkonen — Career Comparison

On the career pitching numbers, Trevor Hoffman posted a stronger line than Luke Putkonen. Trevor Hoffman posted stronger numbers in ERA (2.87 vs 4.66) and WHIP (1.112 vs 1.552). By the career numbers, Trevor Hoffman 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.