Bill Caudill vs. Roberto Rivera — Career Comparison

On the career pitching numbers, Bill Caudill posted a stronger line than Roberto Rivera. Bill Caudill posted stronger numbers in ERA (3.68 vs 4.5) and WHIP (1.372 vs 1.583). By the career numbers, Bill Caudill 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.