John Boozer vs. Dan Dumoulin — Career Comparison

Looking at the career totals, John Boozer and Dan Dumoulin are fairly close on the surface numbers. John Boozer posted stronger numbers in ERA (4.09 vs 7.84) and WHIP (1.456 vs 2.613). Dan Dumoulin had the advantage in home runs allowed (0 per nine innings vs 0.96). By the career numbers, John Boozer 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.