UFC President Dana White, center, keeps UFC strawweight champion Joanna Jedrzeczyk, left, and Rose Namajunas apart as they face off during the UFC 217 press conference at the T-Mobile Arena in Las Vegas, NV, Friday, October 6, 2017. (Photo by Hans Gutknecht, Los Angeles Daily News/SCNG)

UFC President Dana White, center, keeps UFC middleweight champion Michael Bisping, left and Georges St-Pierre apart as the face off during the UFC 217 press conference at the T-Mobile Arena in Las Vegas, NV, Friday, October 6, 2017. (Photo by Hans Gutknecht, Los Angeles Daily News/SCNG)