Nino Espinosa vs. Johnny Sain — Career Comparison

On the career pitching numbers, Johnny Sain posted a stronger line than Nino Espinosa. Johnny Sain posted stronger numbers in ERA (3.49 vs 4.17) and WHIP (1.302 vs 1.398). By the career numbers, Johnny Sain 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.