Hal Deviney vs. Ryan Miller — Career Comparison

Looking at the career totals, Hal Deviney and Ryan Miller are fairly close on the surface numbers. Ryan Miller posted stronger numbers in ERA (4.15 vs 15) and WHIP (1.769 vs 3.000). Hal Deviney had the advantage in home runs allowed (0 per nine innings vs 1.38). By the career numbers, Ryan Miller 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.