UFC on Fox 9 takes place on Saturday, December 14 from the MTS Centre in Sleep Train Arena in Sacramento, California. The main event will feature UFC lightweight champion Anthony Pettis defending his title against former Strikeforce lightweight champion Josh Thomson.
The event will be officially announced today takes at the Sleep Train Arena. Participating at the press conference will be UFC President Dana White, Pettis, Thomson, Urijah Faber, Michael McDonald, Chad Mendes, Nik Lentz, Carlos Conditand Matt Brown.
You can the press conference starting at 4 p.m. at betweentheropes.com on the video above.