Frank Bates vs. Hal Manders — Career Comparison

Looking at the career totals, Frank Bates and Hal Manders are fairly close on the surface numbers. Hal Manders posted stronger numbers in ERA (4.77 vs 6.33) and WHIP (1.641 vs 2.082). Frank Bates had the advantage in home runs allowed (0.28 per nine innings vs 0.9). By the career numbers, Hal Manders 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.