George O'Donnell vs. Randy Tomlin — Career Comparison

On the career pitching numbers, Randy Tomlin posted a stronger line than George O'Donnell. Randy Tomlin posted stronger numbers in ERA (3.43 vs 4.53) and WHIP (1.261 vs 1.443). By the career numbers, Randy Tomlin 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.