Yilber Díaz vs. Ed Kinsella — Career Comparison

On the career pitching numbers, Ed Kinsella posted a stronger line than Yilber Díaz. Ed Kinsella posted stronger numbers in ERA (3.49 vs 4.31) and home runs allowed (0 per nine innings vs 0.86). By the career numbers, Ed Kinsella 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.