No Fumble Mode:
Enter GlueHands as a code.

Unlockable Teams:
Enter these codes at the cheat menu to unlock the corresponding team. Note that the entries are case sensitive!

NFC West All Stars - ENASFSCT
NFC South All Stars - SNOFUCTH
NFC East All Stars - NNOFRCTH
AFC West All Stars - WAEFSCT
AFC South All Stars - SAOFUCTH
AFC East All Stars - EAASFSCT
AFC North All Stars - NAOFRCTH
Reebok Team - Reebok

Unlockable: EA Field:
Enter EAField in the cheat menu.

Unlockable: Team Xzibit Mode:
Clear all five tutorials to unlock Team Xzibit Mode.

25000 Credits:
Use a memory card with the following game saves on it and you will get an extra 25,000 credits when you start the game: Need for Speed Underground 2, NCAA Football 2005, NFL Madden 2005, NFL Street, SSX3.

No First Downs:
For no first downs enter: NoChains

Unlockable: Legends and Gridiron Park:
* Hit every hot spot in every level to in quick game to unlock the legends.
* Beat the NFL Legends in Own the City mode to unlock them.
* Beat the NFL Gauntlet to unlock Gridiron Park.

Big Players:
Input BIGSmash

Maximum Catching:
Input MagnetHands for highest catching statistics.

Fumbles:
Input GreasedPig to make the other team fumble on a consistent basis.

Infinite Turbo:
Input NozBoost