Olympic gold medalist Kayla Harrison has signed with WSOF and will transition to MMA.
The United States women's gymnastics team won the gold medal at the Rio Olympics on Tuesday. Their score of 184.897 was more than eight points ahead of silver medalist Russia.
American Ryan Murphy won the 100-meter backstroke Monday night to extend the U.S. gold streak in the event to six.
Four Russian gold-medal winners at the Sochi Olympics used performance-enhancing drugs, according to whistleblowers who spoke with CBS' "60 Minutes" in an interview to air Sunday.
Diving great Greg Louganis will be featured on Wheaties boxes for the first time next month, in the wake of an online petition. Hurdler Edwin Moses and swimmer Janet Evans will also get boxes.
Ed Belfour raised just over $215,000 as he auctioned off some of his collection -- including his gold medal from the 2002 Olympics -- to held fund a distilling business with his son.
