Bobby Korecky vs. John Mackinson — Career Comparison

Looking at the career totals, Bobby Korecky and John Mackinson are fairly close on the surface numbers. Bobby Korecky had the edge in home runs allowed (0.96 per nine innings vs 1.23). By the career numbers, Bobby Korecky 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.