Duane Richards vs. Charles Witherow — Career Comparison

On the career pitching numbers, Duane Richards posted a stronger line than Charles Witherow. Duane Richards posted stronger numbers in ERA (9 vs 18) and WHIP (2.333 vs 4.000). By the career numbers, Duane Richards 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.