Jack Leiter vs. Michael Pineda — Career Comparison

On the career pitching numbers, Michael Pineda posted a stronger line than Jack Leiter. Michael Pineda posted stronger numbers in ERA (4.06 vs 4.8) and WHIP (1.205 vs 1.361). By the career numbers, Michael Pineda 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.