Casey Coleman vs. Carl Holling — Career Comparison

On the career pitching numbers, Carl Holling posted a stronger line than Casey Coleman. Carl Holling posted stronger numbers in ERA (5.02 vs 5.72) and home runs allowed (0.56 per nine innings vs 0.91). By the career numbers, Carl Holling 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.