If you missed the debut of “Countdown to UFC 178” Sunday, you are in luck. We have all three segments right here on FightLine for your online viewing.

The pay-per-view takes place this Saturday night from Las Vegas and features Demetrious Johnson defending his UFC flyweight title against Chris Cariaso in the main event. Also, Donald Cerrone welcomes Eddie Alvarez to the Octagon and Conor McGregor meets Dustin Poirier.

Check out all three parts to the program in the videos below. And as a reminder, FightLine will have complete coverage of UFC 178, including live play-by-play.