I find the official NFL stats useful for "scouting" an upcoming competitor. See the tendencies, the difference in performance between the halves, the field positions and so forth.

Here are the results for MIA's defeat of NE this past Sunday:

http://www.nfl.com/liveupdate/gamece...A_Gamebook.pdf


They are easy to obtain. Go to nfl.com/scores/game of interest/game center. A box pops up to obtain the official stats.