Charlie Cuellar vs. Andy Pratt — Career Comparison

On the career pitching numbers, Andy Pratt posted a stronger line than Charlie Cuellar. Andy Pratt posted stronger numbers in ERA (15 vs 33.75) and WHIP (4.333 vs 6.750). By the career numbers, Andy Pratt 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.