Jamie Arnold vs. Paul Schreiber — Career Comparison

On the career pitching numbers, Paul Schreiber posted a stronger line than Jamie Arnold. Paul Schreiber posted stronger numbers in ERA (3.98 vs 5.73) and WHIP (1.574 vs 1.652). 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.