Sam Aldegheri vs. Pedro Silva — Career Comparison

Looking at the career totals, Sam Aldegheri and Pedro Silva are fairly close on the surface numbers. Pedro Silva posted stronger numbers in WHIP (1.891 vs 2.063) and home runs allowed (0.45 per nine innings vs 1.69). Sam Aldegheri had the advantage in ERA (6.41 vs 7.49). By the career numbers, Pedro Silva 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.