Harley Parker vs. Will Vest — Career Comparison

Looking at the career totals, Harley Parker and Will Vest are fairly close on the surface numbers. Will Vest posted stronger numbers in ERA (3.56 vs 5.9) and WHIP (1.258 vs 1.749). Harley Parker had the advantage in home runs allowed (0.33 per nine innings vs 0.57). By the career numbers, Will Vest 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.