The Buffalo Bills agreed to a 1-year deal with free agent Joey Bosa, who will serve as a replacement for departed linebacker Von Miller.

The Buffalo Bills are releasing Von Miller but haven't ruled out a reunion, according to NFL Network's Ian Rapoport. It's a move that comes three years into a six-year, $120 million deal. The Bills will save about $8.4 million against the cap by releasing Miller, according to Spotrac.

Bosa's 72 sacks in his nine seasons with the Chargers are second-most in team history. He arrives after the Bills released Von Miller.