Frank Bates vs. David Purcey — Career Comparison

Looking at the career totals, Frank Bates and David Purcey are fairly close on the surface numbers. David Purcey posted stronger numbers in ERA (4.98 vs 6.33) and WHIP (1.578 vs 2.082). Frank Bates had the advantage in home runs allowed (0.28 per nine innings vs 0.96). By the career numbers, David Purcey 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.