Jim Derrington vs. Andy Sonnanstine — Career Comparison

Looking at the career totals, Jim Derrington and Andy Sonnanstine are fairly close on the surface numbers. Andy Sonnanstine had the edge in WHIP (1.414 vs 1.698). By the career numbers, Andy Sonnanstine 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.