Hal Deviney vs. Michael Mariot — Career Comparison

Looking at the career totals, Hal Deviney and Michael Mariot are fairly close on the surface numbers. Michael Mariot posted stronger numbers in ERA (5.85 vs 15) and WHIP (1.643 vs 3.000). Hal Deviney had the advantage in home runs allowed (0 per nine innings vs 1.55). By the career numbers, Michael Mariot 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.