Pierson Ohl vs. Stan Rees — Career Comparison

Looking at the career totals, Pierson Ohl and Stan Rees are fairly close on the surface numbers. Stan Rees posted stronger numbers in ERA (0 vs 5.1) and home runs allowed (0 per nine innings vs 1.5). Pierson Ohl had the advantage in WHIP (1.500 vs 3.500). By the career numbers, Stan Rees 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.