George Keefe vs. Denny O'Toole — Career Comparison

Looking at the career totals, George Keefe and Denny O'Toole are fairly close on the surface numbers. George Keefe had the edge in home runs allowed (0.29 per nine innings vs 0.89). By the career numbers, George Keefe 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.