Corey Oswalt vs. Matt Palmer — Career Comparison

Looking at the career totals, Corey Oswalt and Matt Palmer are fairly close on the surface numbers. Matt Palmer posted stronger numbers in ERA (4.56 vs 5.89) and home runs allowed (0.73 per nine innings vs 1.81). Corey Oswalt had the advantage in WHIP (1.437 vs 1.505). By the career numbers, Matt Palmer 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.