Hugh O'Neill vs. Brian Smith — Career Comparison

On the career pitching numbers, Hugh O'Neill posted a stronger line than Brian Smith. Hugh O'Neill posted stronger numbers in ERA (5.03 vs 10.38) and WHIP (1.735 vs 1.846). By the career numbers, Hugh O'Neill 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.