Nate Cornejo vs. Mark Knudson — Career Comparison

On the career pitching numbers, Mark Knudson posted a stronger line than Nate Cornejo. Mark Knudson posted stronger numbers in ERA (4.72 vs 5.41) and WHIP (1.454 vs 1.700). By the career numbers, Mark Knudson 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.