Ryan O'Rourke vs. Cy Vorhees — Career Comparison

Looking at the career totals, Ryan O'Rourke and Cy Vorhees are fairly close on the surface numbers. Cy Vorhees posted stronger numbers in ERA (3.94 vs 4.84) and home runs allowed (0.15 per nine innings vs 1.12). Ryan O'Rourke had the advantage in WHIP (1.324 vs 1.541). By the career numbers, Cy Vorhees 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.