Adam Peterson vs. Boots Poffenberger — Career Comparison

Looking at the career totals, Adam Peterson and Boots Poffenberger are fairly close on the surface numbers. Boots Poffenberger posted stronger numbers in ERA (4.75 vs 5.46) and home runs allowed (0.57 per nine innings vs 1.39). Adam Peterson had the advantage in WHIP (1.516 vs 1.683). By the career numbers, Boots Poffenberger 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.