Jackie Joyner-Kersee vs Stefka Kostadinova: Who Is the Greater Athletics Women's Field Athlete?

Head-to-Head Scores

Normalized scores (1-10) with raw scores (0-100) in parentheses. Bold = advantage.

Career Highlights Compared

Head-to-Head Analysis

Jackie Joyner-Kersee's career is a masterclass in athletic breadth, securing three Olympic gold medals and four consecutive World Championship golds, alongside her heptathlon world record of 7,291 points that has proven untouchable for generations. She was also world-class in the long jump, showcasing a rare dual-threat capability that few multi-eventers ever achieve. Her peak performance, reflected in that enduring 1988 record, scored a 95, highlighting her generational dominance. In contrast, Stefka Kostadinova’s genius was laser-focused on the high jump, culminating in her 2.09m world record from 1987, a mark that has stood for an astonishing 39 years—the longest-standing individual world record in women's athletics. This singular achievement underpins her Peak Performance score of 96. While Kostadinova claimed one Olympic gold and one silver, alongside one World Championship gold and three silvers, Joyner-Kersee’s statistical portfolio boasts significantly more Olympic golds and a greater volume of world titles. Joyner-Kersee’s Longevity score of 78, spanning 1984-96 Olympics, slightly edges Kostadinova’s 72, who competed for a solid 12 years across three Olympics. Joyner-Kersee's Cultural Impact is also notably higher at 88, recognized as Sports Illustrated's Female Athlete of the 20th Century, compared to Kostadinova's 62 as a Bulgarian icon known within a niche event. The American’s ability to dominate deep heptathlon and long jump fields also gives her an edge in Strength of Competition at 78, against Kostadinova's 70 in a moderate high jump field.

How Different Philosophies Change the Winner

The GOAT debate depends on what you value. Here is how Jackie Joyner-Kersee and Stefka Kostadinova compare under different ranking philosophies: