Disgraced sprinter Marion Jones signed a free-agent contract Wednesday to play basketball in the Women's National Basketball Association (WNBA) with the Tulsa Shock.

The 34-year-old was stripped of the 100m, 200m, 4x400m Olympic gold medals she won at Sydney as well as her 4x100m and long jump bronze medals after admitting in 2007 that she was using forbidden doping substances at the time of the Games in 2000, as part of the Balco lab scandal.