Chris Hatcher vs. Denny O'Toole — Career Comparison

Looking at the career totals, Chris Hatcher and Denny O'Toole are fairly close on the surface numbers. Chris Hatcher posted stronger numbers in ERA (4.65 vs 5.04) and WHIP (1.451 vs 1.747). Denny O'Toole had the advantage in home runs allowed (0.89 per nine innings vs 1.32). By the career numbers, Chris Hatcher 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.