The in-season edition of "Hard Knocks will focus on the NFC East, with appearances from the defending Super Bowl champions. Meanwhile, the training camp edition will center on the Buffalo Bills.

The Buffalo Bills will be featured in the training camp version of "Hard Knocks," while the NFC East will be the featured division in the in-season edition of the show, the league announced Wednesday.

NFL commissioner Roger Goodell announced on Wednesday that the Buffalo Bills will be the team featured on HBO's Hard Knocks during training camp. During the upcoming season, the NFC East will be the focus of the famed series.