Gio Gonzalez vs. AJ Smith-Shawver — Career Comparison

Looking at the career totals, Gio Gonzalez and AJ Smith-Shawver are fairly close on the surface numbers. Gio Gonzalez had the edge in home runs allowed (0.8 per nine innings vs 1.34). By the career numbers, Gio Gonzalez 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.