Willie Collazo vs. Eduardo Sanchez — Career Comparison

Looking at the career totals, Willie Collazo and Eduardo Sanchez are fairly close on the surface numbers. Eduardo Sanchez posted stronger numbers in ERA (3.68 vs 6.35) and WHIP (1.325 vs 2.294). Willie Collazo had the advantage in home runs allowed (0 per nine innings vs 0.7). By the career numbers, Eduardo Sanchez 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.