I heard some of the experts say they need to put a headset in the linebacker's helmet and then all problems are solved. Can anyone say SCANNER? How hard is it to pick up rf transmissions? I would be surprised if some teams aren't already listening to the offensive calls. There have been some teams say they thought their headsets were jammed. Heck, why not listen in?

Cell phone signals are easily intercepted also.

Well if we're going to go that far, why not start bribing backups or guys at the very end of their careers that need some "going away money" on the opposite team to give you the playbook and gameplan?

I doubt anyone is going to go that far.