Pierson Ohl vs. Bill Russell — Career Comparison

On the career pitching numbers, Bill Russell posted a stronger line than Pierson Ohl. Bill Russell posted stronger numbers in WHIP (1.429 vs 1.500) and home runs allowed (1.29 per nine innings vs 1.5). By the career numbers, Bill Russell 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.