Roehrig Motorsports entered into a partnership in 1999 with the track athlete who was famous for what two sports?
Roehrig Motorsports:  In 1999 and 2000, the team entered a partnership with track star Jackie Joyner-Kersee and her husband to field a Winston Cup team in a venture called Joyner-Kersee-Roehrig Motorsports.
i don't know