Carlos Almanzar vs. Mike Mattimore — Career Comparison

On the career pitching numbers, Mike Mattimore posted a stronger line than Carlos Almanzar. Mike Mattimore posted stronger numbers in ERA (3.83 vs 4.82) and home runs allowed (0.22 per nine innings vs 1.32). By the career numbers, Mike Mattimore 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.