Matt Duff vs. Bryce Montes de Oca — Career Comparison

On the career pitching numbers, Matt Duff posted a stronger line than Bryce Montes de Oca. Matt Duff posted stronger numbers in ERA (4.76 vs 10.8) and WHIP (2.294 vs 2.700). By the career numbers, Matt Duff 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.