Enter the following codes at the 'Title' screen. If the code has been entered correctly you will hear a confirmation sound. Select 'Play Now' mode and then press 'Start' at the 'Team' selection screen to make the corresponding team or character appear.
Unlock Democrats Team: Press Left(13), A.
Unlock Republicans Team: Press Right(13), A.
Unlock Beastie Boys Team: Press Up(2), Down(2), Left, Right, Left, Right, B, A.
Unlock J. Cole and 9th Wonder: Press Up, Left, Down, Right, Up, Left, Down, Right, A, B.
Select 'Play Now' mode and enter the following initials for the corresponding player(s). Enter the 'Team' selection screen and a sound will confirm correct code entry. Press 'Start' at the 'Enter Initials' screen and the corresponding character(s) will appear.
Unlock Colin Cowherd and Michelle Beadle (ESPN Sportsnation): Enter the initials ESP for Player 1 and NSN for Player 2
Unlock Mathias Murphy and Kevin Durant (The Neighbors): Enter the initials MMK for Player 1 and D35 for Player 2
Unlock NBA Mascots: Enter the initials MAS for Player 1 and COT for Player 2