Arnie Portocarrero vs. Ted Shaw — Career Comparison

Looking at the career totals, Arnie Portocarrero and Ted Shaw are fairly close on the surface numbers. Arnie Portocarrero posted stronger numbers in ERA (4.32 vs 4.77) and WHIP (1.354 vs 1.427). Ted Shaw had the advantage in home runs allowed (0.41 per nine innings vs 0.9). By the career numbers, Arnie Portocarrero 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.