Saturday

1:00 p.m. ET FuelTV: UFC Tonight
Part one of The Top 50 Moments of 2012. From one-punch knockouts to amazing submissions to come-from-behind victories, UFC TONIGHT's Kenny Florian takes us through moments 50-26 in this week's special.

1:30 p.m. ET FuelTV: UFC Tonight
Top 50 UFC Moments in 2012 Part 2 Relive the Top 50 UFC Moments in 2012, from 25 down to number one, as we count down the year's greatest events in mixed martial arts.

2:00 p.m. ET FuelTV: UFC: Munoz vs. Weidman
Mark Munoz vs. Chris Weidman; Brandon Vera vs. James Te Huna; Jon Fitch vs. Aaron Simpson. From San Jose, Calif.

5:00 p.m. ET FuelTV: UFC 155: Junior dos Santos vs. Cain Velasquez II Weigh-in
Weigh-in for UFC 155: in Las Vegas at the MGM Grand Garden Arena.

6:00 p.m. ET FuelTV: UFC Countdown 155: Junior dos Santos vs. Cain Velasquez II
Leading up to the Heavyweight title fight UFC 155: Junior dos Santos vs. Cain Velasquez II.

7:00 p.m. ET FuelTV: UFC: Cain Valasquez vs. Junior dos Santos
From the Honda Center in Anaheim, Calif.

7:00 p.m. ET Sportsnet Pacific: UFC Countdown
Countdown to UFC 155

7:00 p.m. ET Sportsnet West: UFC Countdown
Countdown to UFC 155

7:00 p.m. ET Sportsnet Ontario: UFC Countdown
Countdown to UFC 155

7:00 p.m. ET Sportsnet East: UFC Countdown
Countdown to UFC 155

7:30 p.m. ET AXS: Inside MMA
The 2012 Bazzie Awards UFC ring girl Brittney Palmer helps Kenny and Bas and out the Bazzies.

8:00 p.m. ET FX: UFC 155: Junior dos Santos vs. Cain Velasquez II - Prelims
Chris Leben vs. Derek Brunson, Brad Pickett vs. Eddie Wineland, Leonard Garcia vs. Max Holloway, Michael Johnson vs. Myles Jury, Philip De Fries vs. Todd Duffee, Byron Bloodworth vs. Erik Perez from Las Vegas, Nev.

8:00 p.m. ET Sportsnet Pacific: UFC Preliminary Fights
UFC 155 Prelims Chris Leben vs. Derek Brunson, Brad Pickett vs. Eddie Wineland, Leonard Garcia vs. Max Holloway, Michael Johnson vs. Myles Jury, Philip De Fries vs. Todd Duffee, Byron Bloodworth vs. Erik Perez from Las Vegas, Nev.

8:00 p.m. ET Sportsnet West: UFC Preliminary Fights
UFC 155 Prelims Chris Leben vs. Derek Brunson, Brad Pickett vs. Eddie Wineland, Leonard Garcia vs. Max Holloway, Michael Johnson vs. Myles Jury, Philip De Fries vs. Todd Duffee, Byron Bloodworth vs. Erik Perez from Las Vegas, Nev.

8:00 p.m. ET Sportsnet Ontario: UFC Preliminary Fights
UFC 155 Prelims Chris Leben vs. Derek Brunson, Brad Pickett vs. Eddie Wineland, Leonard Garcia vs. Max Holloway, Michael Johnson vs. Myles Jury, Philip De Fries vs. Todd Duffee, Byron Bloodworth vs. Erik Perez from Las Vegas, Nev.

8:00 p.m. ET Sportsnet East: UFC Preliminary Fights
UFC 155 Prelims Chris Leben vs. Derek Brunson, Brad Pickett vs. Eddie Wineland, Leonard Garcia vs. Max Holloway, Michael Johnson vs. Myles Jury, Philip De Fries vs. Todd Duffee, Byron Bloodworth vs. Erik Perez from Las Vegas, Nev.