Expectedly, opinions vary on if Tiki Barber has enough left in the proverbial tank to make an impact in his comeback to the NFL. NFL Network analyst Warren Sapp also questions the way Barber turned his back on the Giants’ locker room and what type of impact he would have on a team’s chemistry.

As the details of Randy Moss’ exodus from Minnesota continue to emerge, one wrinkle in the story is that a caterer might have played a part in the decision by Brad Childress to waive the wide receiver.

From time to time, non-football celebrities visit the NFL Network studios in Los Angeles, and on Tuesday Ice Cube paid a visit to join Rich Eisen for the appropriately-named Rich Eisen Podcast.