Orie Arntzen vs. Arthur Coleman — Career Comparison

Looking at the career totals, Orie Arntzen and Arthur Coleman are fairly close on the surface numbers. Orie Arntzen posted stronger numbers in ERA (4.22 vs 6.75) and WHIP (1.467 vs 2.083). Arthur Coleman had the advantage in home runs allowed (0 per nine innings vs 0.27). By the career numbers, Orie Arntzen 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.