Bob Adams vs. Andy Boswell — Career Comparison

On the career pitching numbers, Bob Adams posted a stronger line than Andy Boswell. Bob Adams posted stronger numbers in ERA (5.25 vs 5.91) and home runs allowed (0 per nine innings vs 0.28). By the career numbers, Bob Adams 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.