Jimmy Cordero vs. Joel Johnston — Career Comparison

Looking at the career totals, Jimmy Cordero and Joel Johnston are fairly close on the surface numbers. Jimmy Cordero had the edge in home runs allowed (0.78 per nine innings vs 1.05). By the career numbers, Jimmy Cordero 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.