Cy Acosta vs. Bob Caruthers — Career Comparison

Looking at the career totals, Cy Acosta and Bob Caruthers are fairly close on the surface numbers. Bob Caruthers posted stronger numbers in WHIP (1.158 vs 1.226) and home runs allowed (0.19 per nine innings vs 0.73). Cy Acosta had the advantage in ERA (2.66 vs 2.83). By the career numbers, Bob Caruthers 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.