Yilber Díaz vs. Johnny Miljus — Career Comparison

Looking at the career totals, Yilber Díaz and Johnny Miljus are fairly close on the surface numbers. Johnny Miljus posted stronger numbers in ERA (3.92 vs 4.31) and home runs allowed (0.31 per nine innings vs 0.86). Yilber Díaz had the advantage in WHIP (1.468 vs 1.528). By the career numbers, Johnny Miljus 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.