Roy Hansen vs. Bryce Montes de Oca — Career Comparison

On the career pitching numbers, Roy Hansen posted a stronger line than Bryce Montes de Oca. Roy Hansen posted stronger numbers in ERA (3 vs 10.8) and WHIP (1.444 vs 2.700). By the career numbers, Roy Hansen 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.