Dan Morogiello vs. Willis Roberts — Career Comparison

On the career pitching numbers, Dan Morogiello posted a stronger line than Willis Roberts. Dan Morogiello posted stronger numbers in ERA (2.39 vs 4.64) and WHIP (1.381 vs 1.521). By the career numbers, Dan Morogiello 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.