Johan Santana vs. Frank Stevens — Career Comparison

Looking at the career totals, Johan Santana and Frank Stevens are fairly close on the surface numbers. Johan Santana posted stronger numbers in ERA (3.2 vs 5.84) and WHIP (1.138 vs 1.587). Frank Stevens had the advantage in home runs allowed (0.45 per nine innings vs 0.98). By the career numbers, Johan Santana 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.