Sammy Peralta vs. Matt Ruebel — Career Comparison

Looking at the career totals, Sammy Peralta and Matt Ruebel are fairly close on the surface numbers. Sammy Peralta posted stronger numbers in ERA (5.12 vs 5.54) and home runs allowed (0.79 per nine innings vs 1.25). Matt Ruebel had the advantage in WHIP (1.623 vs 1.774). By the career numbers, Sammy Peralta 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.