Jason Alexander vs. Pedro Silva — Career Comparison

Looking at the career totals, Jason Alexander and Pedro Silva are fairly close on the surface numbers. Jason Alexander posted stronger numbers in ERA (5.07 vs 7.49) and WHIP (1.490 vs 1.891). Pedro Silva had the advantage in home runs allowed (0.45 per nine innings vs 1.63). By the career numbers, Jason Alexander 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.