During a play, go to the pause menu, go to settings, and then go to controller select. Put the controller in between both teams so neither is selected. And then, resume the game and make sure that when the play is over, you don't see the playbook come up. It should look sort of like you're watching a game. Then, all you do is keep on pausing and resuming the game. The computer will not be able to call a play and the play clock will run down all the way, resulting in a delay of game.