Very nice. Quite often having the announcers in the background was a nice touch.
Did you edit it? If so, a couple of questions....
Is all of the music from NFL Films?
On the assumption that some of the source video was highly compressed, what editor did you use? I use Avidemux 2.4 GTK or TMPGEnc for mp4 and h264 / x264 and VirtualDub for divx.
Nice intro graphic. Photoshop or video source?
Again, nice job. It definitely had to take some time to compile.