Frank Bates vs. Mike Jeffcoat — Career Comparison

Looking at the career totals, Frank Bates and Mike Jeffcoat are fairly close on the surface numbers. Mike Jeffcoat posted stronger numbers in ERA (4.37 vs 6.33) and WHIP (1.492 vs 2.082). Frank Bates had the advantage in home runs allowed (0.28 per nine innings vs 0.88). By the career numbers, Mike Jeffcoat 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.