Not only was UFC 187: Johnson vs. Cormier amazing on Saturday night because each fight was explosive as hell, it was also amazing because we got to see the first official trailer for the highly anticipated featherweight title fight between Champion Jose Aldo and Conor McGregor.
The trailer was featured during the UFC 187 pay-per-view Saturday night. You can watch the electric new preview of the UFC 189 main event slated to go down on July 11, 2015, in Las Vegas, Nevada.
