Pierson Ohl vs. Tanner Rainey — Career Comparison

Looking at the career totals, Pierson Ohl and Tanner Rainey are fairly close on the surface numbers. Pierson Ohl had the edge in ERA (5.1 vs 5.52). By the career numbers, Pierson Ohl 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.