Al Pratt vs. Lefty Wallace — Career Comparison

Looking at the career totals, Al Pratt and Lefty Wallace are fairly close on the surface numbers. Lefty Wallace posted stronger numbers in ERA (4.11 vs 4.41) and WHIP (1.362 vs 1.535). Al Pratt had the advantage in home runs allowed (0.33 per nine innings vs 0.56). By the career numbers, Lefty Wallace 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.