Willie Collazo vs. Ed Dundon — Career Comparison

Looking at the career totals, Willie Collazo and Ed Dundon are fairly close on the surface numbers. Ed Dundon posted stronger numbers in ERA (4.25 vs 6.35) and WHIP (1.417 vs 2.294). Willie Collazo had the advantage in home runs allowed (0 per nine innings vs 0.58). By the career numbers, Ed Dundon 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.