MMA Weekly is reporting that Nevada State Athletic Commission Executive Director Keith Kizer confirmed that the UFC has requested the pre-Thanksgiving weekend date, November 21, at the Mandalay Bay Events Center in Las Vegas for UFC 105.
The UFC had thoughts of having UFC 105 outside of Las Vegas with Boston, Toronto and New York being cities brought up to potentially host the event; however, adverse legislation of MMA in those cities has put those plans on the backburner.
Vegas Backstage Access (VBA) 