Willie Collazo vs. Charlie Sprague — Career Comparison

On the career pitching numbers, Charlie Sprague posted a stronger line than Willie Collazo. Charlie Sprague posted stronger numbers in ERA (4.51 vs 6.35) and WHIP (1.627 vs 2.294). By the career numbers, Charlie Sprague 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.