Watch the UFC 140 weigh in online today (Dec. 9, 2011) and get up-to-the-second results of all the scale-tipping festivities from the Air Canada Center in Toronto, Ontario, Canada, for "Jones vs. Machida."
Join MMA Nation at 1 p.m. ET as we bring you live updates and video from the UFC 140 press conference. In attendance will be UFC President Dana White, light heavyweight headliners Jon Jones and Lyoto Machida, former heavyweight champions Frank Mir and Antonio Rodrigo Nogueira, and light heavyweight veterans Tito Ortiz and Antonio Rogerio Nogueira.
In case you missed it, here's the full video for the UFC 140 countdown show that features the three main bouts on the card - Jon Jones vs. Lyoto Machida for the light heavyweight title, Frank Mir vs. Antonio Rodrigo Nogueira 2, and Tito Ortiz vs. Antonio Rogerio Nogueira.