Sergio Escalona vs. Jim Peterson — Career Comparison

On the career pitching numbers, Sergio Escalona posted a stronger line than Jim Peterson. Sergio Escalona posted stronger numbers in ERA (3.48 vs 5.27) and WHIP (1.306 vs 1.665). By the career numbers, Sergio Escalona 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.