Preston Hanna vs. Chris Mahoney — Career Comparison

Looking at the career totals, Preston Hanna and Chris Mahoney are fairly close on the surface numbers. Preston Hanna posted stronger numbers in WHIP (1.690 vs 1.909) and home runs allowed (0.58 per nine innings vs 0.82). Chris Mahoney had the advantage in ERA (3.27 vs 4.61). By the career numbers, Preston Hanna 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.