I thought they Just 32 NFL Caps each with all of the 16 teams (including the divisional games where they go ......H and ....... A) the following team plays on a small piece of paper and by random the games are Chosen
It is pretty neat, and how they let teams look at them and see what things they like and don't like and may make adjustments... IE Bills getting 3-4 away games in a row (seems to happen to them a bit), or Pats saying that they want more home day games instead of primetime all the time for their fans. Pretty interesting and I think that's one thing they've done an amazing job with lately, especially the divisional rival games to end the year. Seems more teams are playing for something more often.