Seth Etherton vs. Pedro Silva — Career Comparison

Looking at the career totals, Seth Etherton and Pedro Silva are fairly close on the surface numbers. Seth Etherton posted stronger numbers in ERA (6.3 vs 7.49) and WHIP (1.573 vs 1.891). Pedro Silva had the advantage in home runs allowed (0.45 per nine innings vs 2.1). By the career numbers, Seth Etherton 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.