Earl Bumpus vs. Beiker Graterol — Career Comparison

On the career pitching numbers, Earl Bumpus posted a stronger line than Beiker Graterol. Earl Bumpus posted stronger numbers in ERA (5.56 vs 15.75) and WHIP (1.820 vs 2.250). By the career numbers, Earl Bumpus 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.