Jamie Arnold vs. Rocky Childress — Career Comparison

Looking at the career totals, Jamie Arnold and Rocky Childress are fairly close on the surface numbers. Rocky Childress posted stronger numbers in ERA (4.76 vs 5.73) and WHIP (1.570 vs 1.652). Jamie Arnold had the advantage in home runs allowed (0.58 per nine innings vs 0.84). By the career numbers, Rocky Childress 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.