Carl Hubbell vs. Kirk Rueter — Career Comparison

On the career pitching numbers, Carl Hubbell posted a stronger line than Kirk Rueter. Carl Hubbell posted stronger numbers in ERA (2.98 vs 4.27) and WHIP (1.166 vs 1.416). By the career numbers, Carl Hubbell 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.