Zach McAllister vs. Carlos Vargas — Career Comparison

Looking at the career totals, Zach McAllister and Carlos Vargas are fairly close on the surface numbers. Zach McAllister had the edge in home runs allowed (1.07 per nine innings vs 1.32). By the career numbers, Zach McAllister 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.