John Flavin vs. Charles Witherow — Career Comparison

On the career pitching numbers, John Flavin posted a stronger line than Charles Witherow. John Flavin posted stronger numbers in ERA (13.5 vs 18) and WHIP (3.214 vs 4.000). By the career numbers, John Flavin 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.