Jose de Jesus vs. Frank MacCormack — Career Comparison

Looking at the career totals, Jose de Jesus and Frank MacCormack are fairly close on the surface numbers. Jose de Jesus posted stronger numbers in ERA (3.84 vs 5.45) and WHIP (1.487 vs 2.143). Frank MacCormack had the advantage in home runs allowed (0.23 per nine innings vs 0.52). By the career numbers, Jose de Jesus 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.