Armando Galarraga vs. Beiker Graterol — Career Comparison

On the career pitching numbers, Armando Galarraga posted a stronger line than Beiker Graterol. Armando Galarraga posted stronger numbers in ERA (4.78 vs 15.75) and WHIP (1.419 vs 2.250). By the career numbers, Armando Galarraga 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.