Francis Beltran vs. Dennis Cook — Career Comparison

On the career pitching numbers, Dennis Cook posted a stronger line than Francis Beltran. Dennis Cook posted stronger numbers in ERA (3.91 vs 5.69) and WHIP (1.373 vs 1.695). By the career numbers, Dennis Cook 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.