Countdown to UFC 155 debuts on Christmas Day at 11 p.m. ET on Fuel TV. The pre-event hype show features the main event fighters to the December 29 UFC 155: Dos Santos vs. Velasquez II card.
The one-hour show follows UFC heavyweight champion Junior dos Santos and former champ Cain Velasquez as they prepare to meet again. Dos Santos defeated Velasquez in 2011 for the UFC title.
Replays for the show are set to air on Fuel TV on December 26 (5 a.m. ET, 6 p.m. ET) and December 27 (10 a.m. ET and 10 p.m. ET).