Willie Collazo vs. Rob Stanifer — Career Comparison

Looking at the career totals, Willie Collazo and Rob Stanifer are fairly close on the surface numbers. Rob Stanifer posted stronger numbers in ERA (5.43 vs 6.35) and WHIP (1.547 vs 2.294). Willie Collazo had the advantage in home runs allowed (0 per nine innings vs 1.44). By the career numbers, Rob Stanifer 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.