Bill James vs. Andy Kyle — Career Comparison

Looking at the career totals, Bill James and Andy Kyle are fairly close on the surface numbers. Bill James posted stronger numbers in ERA (2.28 vs 7.31) and WHIP (1.233 vs 2.063). Andy Kyle had the advantage in home runs allowed (0 per nine innings vs 0.23). By the career numbers, Bill James 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.