George Diehl vs. Fleury Sullivan — Career Comparison

Looking at the career totals, George Diehl and Fleury Sullivan are fairly close on the surface numbers. George Diehl posted stronger numbers in ERA (3.52 vs 4.2) and home runs allowed (0 per nine innings vs 0.31). Fleury Sullivan had the advantage in WHIP (1.342 vs 1.435). By the career numbers, George Diehl 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.