William Parson vs. Heath Phillips — Career Comparison

Looking at the career totals, William Parson and Heath Phillips are fairly close on the surface numbers. William Parson posted stronger numbers in WHIP (1.856 vs 2.045) and home runs allowed (0.6 per nine innings vs 1.23). Heath Phillips had the advantage in ERA (3.68 vs 4.92). By the career numbers, William Parson 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.