Rogelio Armenteros vs. AJ Smith-Shawver — Career Comparison

Looking at the career totals, Rogelio Armenteros and AJ Smith-Shawver are fairly close on the surface numbers. Rogelio Armenteros posted stronger numbers in WHIP (1.222 vs 1.297) and home runs allowed (0.5 per nine innings vs 1.34). AJ Smith-Shawver had the advantage in ERA (3.77 vs 4). By the career numbers, Rogelio Armenteros 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.