Bill Dumpson vs. Beiker Graterol — Career Comparison

On the career pitching numbers, Bill Dumpson posted a stronger line than Beiker Graterol. Bill Dumpson posted stronger numbers in ERA (7.5 vs 15.75) and WHIP (1.667 vs 2.250). By the career numbers, Bill Dumpson 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.