Upon starting the game, go to Setup, then Options. Hold L down and push DDUUDDRRD (on the C-pad) then go to the Records, and then access Team Stats. Now press the C button up 10 times and a special Modify Teams menu appears. Skip using the analog joystick. Use the D pad to choose two teams, and then press A. By pressing A, you can alternate the teams on the left, and by pressing B, you can alternate the teams on the right. Once both names are highlighted, press A to trade. Press Start when you're finished. Like we said in the Super Teams Code, you can't play a full season with the super teams, but you can trade the super team players to regular seasonal teams (for season playing using this technique.