Alek Jacob vs. Adam Kloffenstein — Career Comparison

On the career pitching numbers, Adam Kloffenstein posted a stronger line than Alek Jacob. Adam Kloffenstein posted stronger numbers in ERA (0 vs 4.06) and WHIP (0.000 vs 1.216). By the career numbers, Adam Kloffenstein 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.