Ron Musselman vs. Esmerling Vasquez — Career Comparison

Looking at the career totals, Ron Musselman and Esmerling Vasquez are fairly close on the surface numbers. Ron Musselman had the edge in ERA (3.73 vs 4.86). By the career numbers, Ron Musselman 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.