Jhonathan Diaz vs. Allen Levrault — Career Comparison

On the career pitching numbers, Jhonathan Diaz posted a stronger line than Allen Levrault. Jhonathan Diaz posted stronger numbers in ERA (4.66 vs 5.59) and home runs allowed (0.78 per nine innings vs 1.58). By the career numbers, Jhonathan Diaz 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.