Jonathan Aro vs. Steve Schrenk — Career Comparison

On the career pitching numbers, Steve Schrenk posted a stronger line than Jonathan Aro. Steve Schrenk posted stronger numbers in ERA (5.25 vs 6.55) and WHIP (1.317 vs 1.909). By the career numbers, Steve Schrenk 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.