Jose Acosta vs. Wally Ritchie — Career Comparison

Looking at the career totals, Jose Acosta and Wally Ritchie are fairly close on the surface numbers. Wally Ritchie posted stronger numbers in ERA (3.14 vs 4.51) and WHIP (1.508 vs 1.561). Jose Acosta had the advantage in home runs allowed (0.38 per nine innings vs 0.81). By the career numbers, Wally Ritchie 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.