Jonathan Aro vs. Don Stanhouse — Career Comparison

On the career pitching numbers, Don Stanhouse posted a stronger line than Jonathan Aro. Don Stanhouse posted stronger numbers in ERA (3.84 vs 6.55) and WHIP (1.589 vs 1.909). By the career numbers, Don Stanhouse 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.