Trevor Rosenthal vs. John Ware — Career Comparison

Looking at the career totals, Trevor Rosenthal and John Ware are fairly close on the surface numbers. Trevor Rosenthal posted stronger numbers in ERA (3.36 vs 6) and WHIP (1.343 vs 3.000). John Ware had the advantage in home runs allowed (0 per nine innings vs 0.47). By the career numbers, Trevor Rosenthal 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.