Ian Hamilton vs. Joel Johnston — Career Comparison

On the career pitching numbers, Ian Hamilton posted a stronger line than Joel Johnston. Ian Hamilton posted stronger numbers in ERA (3.59 vs 4.31) and home runs allowed (0.72 per nine innings vs 1.05). By the career numbers, Ian Hamilton 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.