NFL Network viewers Tuesday heard an off-camera voice, which sounded like that of mercurial loudmouth analyst Warren Sapp, drop a couple f-bombs directed at Patriots head coach Bill Belichick.

"It’s the same f*ucking spew that we had Mike Lombardi do,” said the voice from off-camera, during and interview with Scott Pioli, who worked with Belichick for many years in New England. “The f*cking Bill Belichick f*ucking angle.”

NFL Network host Chris Rose apologized profusely for the expletives during his Monday morning broadcast.

"That's not what we're about at NFL Network," he said.