Bill Hutchison vs. Ron Mahay — Career Comparison

On the career pitching numbers, Bill Hutchison posted a stronger line than Ron Mahay. Bill Hutchison posted stronger numbers in ERA (3.59 vs 3.83) and WHIP (1.382 vs 1.456). By the career numbers, Bill Hutchison 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.