Albert Abreu vs. Joe Bitker — Career Comparison

Looking at the career totals, Albert Abreu and Joe Bitker are fairly close on the surface numbers. Albert Abreu had the edge in ERA (4.58 vs 4.73). By the career numbers, Albert Abreu 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.