Tom Brown vs. Denny Riddleberger — Career Comparison

On the career pitching numbers, Denny Riddleberger posted a stronger line than Tom Brown. Denny Riddleberger posted stronger numbers in ERA (2.77 vs 4.15) and home runs allowed (1.02 per nine innings vs 1.38). By the career numbers, Denny Riddleberger 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.