Taylor Guerrieri vs. Oran O'Neal — Career Comparison

Looking at the career totals, Taylor Guerrieri and Oran O'Neal are fairly close on the surface numbers. Taylor Guerrieri posted stronger numbers in ERA (5.5 vs 9.24) and WHIP (1.694 vs 2.289). Oran O'Neal had the advantage in home runs allowed (0.71 per nine innings vs 1). By the career numbers, Taylor Guerrieri 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.