Thornton Lee vs. Willie Spearman — Career Comparison

Looking at the career totals, Thornton Lee and Willie Spearman are fairly close on the surface numbers. Thornton Lee posted stronger numbers in ERA (3.56 vs 5.07) and WHIP (1.358 vs 1.480). Willie Spearman had the advantage in home runs allowed (0.21 per nine innings vs 0.47). By the career numbers, Thornton Lee 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.