Dave Rozema vs. Vern Underhill — Career Comparison

Looking at the career totals, Dave Rozema and Vern Underhill are fairly close on the surface numbers. Dave Rozema posted stronger numbers in ERA (3.47 vs 5.7) and WHIP (1.288 vs 2.092). Vern Underhill had the advantage in home runs allowed (0 per nine innings vs 0.92). By the career numbers, Dave Rozema 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.