Charlie Kerfeld vs. Paul Schreiber — Career Comparison

Looking at the career totals, Charlie Kerfeld and Paul Schreiber are fairly close on the surface numbers. Paul Schreiber had the edge in ERA (3.98 vs 4.2). By the career numbers, Paul Schreiber 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.