Jamie Arnold vs. Bill Henry — Career Comparison

Looking at the career totals, Jamie Arnold and Bill Henry are fairly close on the surface numbers. Bill Henry posted stronger numbers in ERA (3.26 vs 5.73) and WHIP (1.294 vs 1.652). Jamie Arnold had the advantage in home runs allowed (0.58 per nine innings vs 0.88). By the career numbers, Bill Henry 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.