Jerry Nielsen vs. Yerry Rodriguez — Career Comparison

On the career pitching numbers, Jerry Nielsen posted a stronger line than Yerry Rodriguez. Jerry Nielsen posted stronger numbers in ERA (5.91 vs 8.17) and home runs allowed (0.56 per nine innings vs 1.98). By the career numbers, Jerry Nielsen 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.