Rollin Cook vs. Braden Looper — Career Comparison

Looking at the career totals, Rollin Cook and Braden Looper are fairly close on the surface numbers. Braden Looper posted stronger numbers in ERA (4.15 vs 7.24) and WHIP (1.406 vs 1.829). Rollin Cook had the advantage in home runs allowed (0 per nine innings vs 1.01). By the career numbers, Braden Looper 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.