Pedro Astacio vs. Carson Spiers — Career Comparison

On the career pitching numbers, Pedro Astacio posted a stronger line than Carson Spiers. Pedro Astacio posted stronger numbers in ERA (4.67 vs 5.69) and WHIP (1.398 vs 1.573). By the career numbers, Pedro Astacio 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.