Rich Loiselle vs. Ethan Roberts — Career Comparison

Looking at the career totals, Rich Loiselle and Ethan Roberts are fairly close on the surface numbers. Rich Loiselle posted stronger numbers in ERA (4.38 vs 4.98) and home runs allowed (0.88 per nine innings vs 1.87). Ethan Roberts had the advantage in WHIP (1.592 vs 1.737). By the career numbers, Rich Loiselle 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.