Jamie Arnold vs. Bert Hall — Career Comparison

Looking at the career totals, Jamie Arnold and Bert Hall are fairly close on the surface numbers. Bert Hall posted stronger numbers in ERA (4 vs 5.73) and home runs allowed (0 per nine innings vs 0.58). Jamie Arnold had the advantage in WHIP (1.652 vs 1.778). By the career numbers, Bert Hall 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.