Angel Castro vs. Scott Sullivan — Career Comparison

Looking at the career totals, Angel Castro and Scott Sullivan are fairly close on the surface numbers. Scott Sullivan posted stronger numbers in WHIP (1.368 vs 2.750) and home runs allowed (1.09 per nine innings vs 2.25). Angel Castro had the advantage in ERA (2.25 vs 3.98). By the career numbers, Scott Sullivan 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.