Frank Bates vs. Garry Roggenburk — Career Comparison

Looking at the career totals, Frank Bates and Garry Roggenburk are fairly close on the surface numbers. Garry Roggenburk posted stronger numbers in ERA (3.64 vs 6.33) and WHIP (1.595 vs 2.082). Frank Bates had the advantage in home runs allowed (0.28 per nine innings vs 1.07). By the career numbers, Garry Roggenburk 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.