Casey Coleman vs. Bob Harrison — Career Comparison

Looking at the career totals, Casey Coleman and Bob Harrison are fairly close on the surface numbers. Casey Coleman posted stronger numbers in ERA (5.72 vs 12.27) and WHIP (1.717 vs 4.091). Bob Harrison had the advantage in home runs allowed (0 per nine innings vs 0.91). By the career numbers, Casey Coleman 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.