Arnold Leon vs. Don Stanhouse — Career Comparison

On the career pitching numbers, Don Stanhouse posted a stronger line than Arnold Leon. Don Stanhouse posted stronger numbers in ERA (3.84 vs 4.66) and home runs allowed (0.57 per nine innings vs 1.24). 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.