Willie Collazo vs. Razor Ledbetter — Career Comparison

On the career pitching numbers, Razor Ledbetter posted a stronger line than Willie Collazo. Razor Ledbetter posted stronger numbers in ERA (0 vs 6.35) and WHIP (1.000 vs 2.294). By the career numbers, Razor Ledbetter 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.