Phillippe Aumont vs. Ed Plank — Career Comparison

Looking at the career totals, Phillippe Aumont and Ed Plank are fairly close on the surface numbers. Ed Plank had the edge in ERA (5.23 vs 6.8). By the career numbers, Ed Plank 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.