Dennis Lewallyn vs. Lou Trivino — Career Comparison

Looking at the career totals, Dennis Lewallyn and Lou Trivino are fairly close on the surface numbers. Lou Trivino posted stronger numbers in ERA (3.87 vs 4.48) and WHIP (1.375 vs 1.481). Dennis Lewallyn had the advantage in home runs allowed (0.67 per nine innings vs 0.95). By the career numbers, Lou Trivino 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.