Jordan Leasure vs. Al Preston — Career Comparison

On the career pitching numbers, Jordan Leasure posted a stronger line than Al Preston. Jordan Leasure posted stronger numbers in ERA (4.7 vs 20.25) and WHIP (1.359 vs 4.500). By the career numbers, Jordan Leasure 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.