Beiker Graterol vs. David Manning — Career Comparison

Looking at the career totals, Beiker Graterol and David Manning are fairly close on the surface numbers. Beiker Graterol posted stronger numbers in ERA (15.75 vs 16.2) and WHIP (2.250 vs 2.850). David Manning had the advantage in home runs allowed (1.35 per nine innings vs 6.75). By the career numbers, Beiker Graterol 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.