Justin De Fratus vs. Steve Jones — Career Comparison

Looking at the career totals, Justin De Fratus and Steve Jones are fairly close on the surface numbers. Justin De Fratus had the edge in ERA (4.08 vs 4.44). By the career numbers, Justin De Fratus 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.