Rolando Arrojo vs. George Gerberman — Career Comparison

Looking at the career totals, Rolando Arrojo and George Gerberman are fairly close on the surface numbers. Rolando Arrojo posted stronger numbers in WHIP (1.407 vs 1.500) and home runs allowed (1.07 per nine innings vs 1.69). George Gerberman had the advantage in ERA (1.69 vs 4.55). By the career numbers, Rolando Arrojo 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.