Stemming is a pre-snap motion for the defense but slanting and stunting is essentially a post snap motion for the defense. Slanting is taking the defensive line and moving them to a different position after the snap. Often accompanied by a blitz of some kind or at least sending a linebacker or defensive back while dropping a player on the front.

The Cincinnati Bengals defensive coordinator job has been open for more than two weeks now, but there hasn't been much movement on a possible hiring and now we know why: The team was waiting for Notre Dame to finish its season.

Notre Dame defensive coordinator Al Golden is expected to join the Bengals in the same role, sources told ESPN's Pete Thamel on Wednesday. The news comes days after the Fighting Irish lost to Ohio State in the College Football Playoff championship game, the school's first title shot of the century.