Fernando Valenzuela vs. Randy Vásquez — Career Comparison

On the career pitching numbers, Fernando Valenzuela posted a stronger line than Randy Vásquez. Fernando Valenzuela posted stronger numbers in ERA (3.54 vs 4.08) and home runs allowed (0.69 per nine innings vs 1.14). By the career numbers, Fernando Valenzuela 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.