Jairo Diaz vs. Jacob Lemoine — Career Comparison

On the career pitching numbers, Jairo Diaz posted a stronger line than Jacob Lemoine. Jairo Diaz posted stronger numbers in ERA (4.86 vs 7.71) and home runs allowed (1.09 per nine innings vs 2.2). By the career numbers, Jairo 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.