Jaime Cerda vs. John Ware — Career Comparison

Looking at the career totals, Jaime Cerda and John Ware are fairly close on the surface numbers. Jaime Cerda posted stronger numbers in ERA (4.26 vs 6) and WHIP (1.606 vs 3.000). John Ware had the advantage in home runs allowed (0 per nine innings vs 0.59). By the career numbers, Jaime Cerda 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.