The current Collective Bargaining Agreement between the NFL and the player's association expires at midnight tonight. If the two sides can't come to terms on a new agreement before then we are headed for a lockout. And who knows how long that could last.

The two sides have been meeting with a federal mediator for the last few weeks in Washington, D.C. but the progress they may or may not have made isn't readily available information.

For more information on the negotiations, and the implications of a potential lockout here at SB Nation. We'll also be updating this stream with all the latest available news as a lockout looms.