Aaron Laffey vs. Chase Silseth — Career Comparison

Looking at the career totals, Aaron Laffey and Chase Silseth are fairly close on the surface numbers. Aaron Laffey posted stronger numbers in ERA (4.44 vs 4.68) and home runs allowed (0.87 per nine innings vs 1.8). Chase Silseth had the advantage in WHIP (1.410 vs 1.535). By the career numbers, Aaron Laffey 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.