Jay Jackson vs. Heath Murray — Career Comparison

Looking at the career totals, Jay Jackson and Heath Murray are fairly close on the surface numbers. Jay Jackson posted stronger numbers in ERA (4.43 vs 6.41) and WHIP (1.258 vs 1.954). Heath Murray had the advantage in home runs allowed (1.36 per nine innings vs 1.58). By the career numbers, Jay Jackson 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.