Joe Biagini vs. Willie Collazo — Career Comparison

Looking at the career totals, Joe Biagini and Willie Collazo are fairly close on the surface numbers. Joe Biagini posted stronger numbers in ERA (5.03 vs 6.35) and WHIP (1.488 vs 2.294). Willie Collazo had the advantage in home runs allowed (0 per nine innings vs 1.28). By the career numbers, Joe Biagini 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.