Rocky Coppinger vs. George Daniels — Career Comparison

Looking at the career totals, Rocky Coppinger and George Daniels are fairly close on the surface numbers. George Daniels posted stronger numbers in ERA (4.26 vs 5.47) and home runs allowed (0.36 per nine innings vs 1.79). Rocky Coppinger had the advantage in WHIP (1.626 vs 1.855). By the career numbers, George Daniels 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.