Roger Samuels vs. Esmerling Vasquez — Career Comparison

Looking at the career totals, Roger Samuels and Esmerling Vasquez are fairly close on the surface numbers. Roger Samuels posted stronger numbers in ERA (4.33 vs 4.86) and WHIP (1.370 vs 1.559). Esmerling Vasquez had the advantage in home runs allowed (0.75 per nine innings vs 1.67). By the career numbers, Roger Samuels 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.