If you are needing a football "fix" in the off season, or just like watching the games in general, I highly recommend NFL Turning Point on Youtube. One of the things I like about it is that you get to hear the players and coaches on the sidelines and in game. Great editing. There are also a lot of great full game vids on YT, so you're never out of football! cheers!
This was the first one that I watched, last seasons Super Bowl, great game. https://www.youtube.com/watch?v=OfsVKN7oPV4