Pete Sims vs. Roy Witherup — Career Comparison

Looking at the career totals, Pete Sims and Roy Witherup are fairly close on the surface numbers. Pete Sims had the edge in ERA (4.32 vs 4.44). By the career numbers, Pete Sims 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.