Adam McCreery vs. Ken Polivka — Career Comparison

On the career pitching numbers, Ken Polivka posted a stronger line than Adam McCreery. Ken Polivka posted stronger numbers in ERA (3 vs 18) and WHIP (2.000 vs 4.000). By the career numbers, Ken Polivka 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.