Pete Alexander vs. Lefty Clarke — Career Comparison

Looking at the career totals, Pete Alexander and Lefty Clarke are fairly close on the surface numbers. Pete Alexander posted stronger numbers in ERA (2.56 vs 5.4) and WHIP (1.121 vs 1.800). Lefty Clarke had the advantage in home runs allowed (0 per nine innings vs 0.28). By the career numbers, Pete Alexander 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.