William Parson vs. Drew Storen — Career Comparison

On the career pitching numbers, Drew Storen posted a stronger line than William Parson. Drew Storen posted stronger numbers in ERA (3.45 vs 4.92) and WHIP (1.240 vs 1.856). By the career numbers, Drew Storen 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.