Spencer Arrighetti vs. George Britt — Career Comparison

On the career pitching numbers, George Britt posted a stronger line than Spencer Arrighetti. George Britt posted stronger numbers in ERA (4.15 vs 4.69) and home runs allowed (0.33 per nine innings vs 1.35). By the career numbers, George Britt 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.