Kuhn, a fourth-year pro, injured his knee on Dec. 14 in a victory at Miami. He also missed the season's first three games with a knee injury. He had eight starts this season and made 20 tackles (nine solo), a half-sack, three quarterback hits and a fumble recovery.
Morris, a second-year pro, played in six games. He was credited with two special teams tackles.
Linebacker Devon Kennard (foot) and safety Cooper Taylor (concussion) are out of Sunday's game at Minnesota. Wide receiver Dwayne Harris (shoulder) is questionable. Running back Orleans Darkwa (illness), tackle Ereck Flowers (illness) and defensive end George Selvie (concussion) are probable.
AP NFL website: www.pro32.ap.org and www.twitter.com/AP-NFL