Alan Koch vs. Buck Marrow — Career Comparison

Looking at the career totals, Alan Koch and Buck Marrow are fairly close on the surface numbers. Buck Marrow posted stronger numbers in ERA (5.06 vs 5.41) and home runs allowed (0.81 per nine innings vs 1.55). Alan Koch had the advantage in WHIP (1.516 vs 1.615). By the career numbers, Buck Marrow 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.