Wednesday

3:00 a.m. ET CBS Sports Network: Boxing
Mayweather vs. Mosley

4:00 a.m. ET MavTV: King of the Cage
Public Enemy - KOTC Championship mixed martial arts competition from Black Bear Casino in Carlton, Minn. From Feb. 21, 2015.

4:00 a.m. ET CBS Sports Network: Boxing
Pacquiao vs. Mosely

5:00 a.m. ET CBS Sports Network: Boxing
Mayweather vs. Hatton

6:00 a.m. ET Fox Sports 2: UFC Main Event
UFC 178: Johnson vs. Cariaso - Champions and trash talkers made for one of the most anticipated nights of 2014: Conor McGregor had a grudge match against Dustin Poirier; Donald Cerrone welcomed Eddie Alvarez to the Octagon; and Demetrious Johnson fought Chris Cariaso.

7:00 a.m. ET Fox Sports 2: UFC Unleashed
The Ultimate Fighter Champions

8:00 a.m. ET Fox Sports 2: UFC Tonight
UFC highlights, analysis and interviews.

9:00 a.m. ET Fox Sports 2: UFC Fighter's Cut
Conor McGregor - The Notorious Conor McGregor offers a first hand perspective inside the octagon, as he revisits his meteoric rise to MMA stardom.

1:00 p.m. ET CBS Sports Network: Boxing
2012: Floyd Mayweather vs. Miguel Cotto From May 5, 2012.

2:00 p.m. ET CBS Sports Network: Boxing
2013: Floyd Mayweather, Jr. vs. Robert Guerrero - Mayweather, Jr. vs. Guerrero for the WBC welterweight title. From May 4, 2013 in Las Vegas.

2:00 p.m. ET Fox Sports 1: The Ultimate Fighter
Season 21 Episode 1: American Top Team vs. Blackzilians: Rumble In South Florida

3:30 p.m. ET Fox Sports 1: UFC Tonight
UFC highlights, analysis and interviews.

4:00 p.m. ET CBS Sports Network: Mayweather vs. Pacquiao Press Conference

4:00 p.m. ET Fox Sports 1: UFC's Top 5 Greatest Fights

5:00 p.m. ET CBS Sports Network: Inside Mayweather v Pacquiao
Season 1 Episode 2: EPISODE: 2 - Documentary series following the preparations for the unified welterweight title bout between Floyd Mayweather and Manny Pacquiao, set to take place in Las Vegas on 2 May 2015

5:00 p.m. ET Fox Sports 2: The Ultimate Fighter
Season 21 Episode 1: American Top Team vs. Blackzilians: Rumble In South Florida

5:30 p.m. ET CBS Sports Network: Inside Mayweather v Pacquiao
Season 1 Episode 1: EPISODE: 1 - Documentary series following the preparations for the unified welterweight title bout between Floyd Mayweather and Manny Pacquiao, set to take place in Las Vegas on 2 May 2015

8:30 p.m. ET Fox Sports 1: The Ultimate Fighter
Season 21 Episode 1: American Top Team vs. Blackzilians: Rumble In South Florida

10:00 p.m. ET Fox Sports 1: The Ultimate Fighter
Season 21 Episode 2: American Top Team vs. Blackzilians: Owner vs. Owner

11:00 p.m. ET CBS Sports Network: Boxing
2013: Floyd Mayweather Jr. vs. Saul 'Canelo' Alvarez - Mayweather takes on Alvarez for the WBC light middleweight and WBA Super World light middleweight titles. From Sept. 14, 2013 in Las Vegas.

12:00 a.m. ET CBS Sports Network: Boxing
2013: Floyd Mayweather, Jr. vs. Robert Guerrero - Mayweather, Jr. vs. Guerrero for the WBC welterweight title. From May 4, 2013 in Las Vegas.

12:00 a.m. ET Fox Sports 1: UFC Tonight
UFC highlights, analysis and interviews.