Jose de Jesus vs. John Slappey — Career Comparison

Looking at the career totals, Jose de Jesus and John Slappey are fairly close on the surface numbers. Jose de Jesus posted stronger numbers in ERA (3.84 vs 7.11) and WHIP (1.487 vs 3.000). John Slappey had the advantage in home runs allowed (0 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.