Greg Hansell vs. Denny O'Toole — Career Comparison

Looking at the career totals, Greg Hansell and Denny O'Toole are fairly close on the surface numbers. Denny O'Toole posted stronger numbers in ERA (5.04 vs 5.56) and home runs allowed (0.89 per nine innings vs 1.63). Greg Hansell had the advantage in WHIP (1.547 vs 1.747). By the career numbers, Denny O'Toole 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.