The New York Daily News reports doctors told Hakeem Nicks he would need 6-8 weeks of rest to get back to 100 percent after his left knee swelled up in Week 4.
Raiders signed DE Justin Tuck to a two-year, $11 million contract.
NFL.com's Ian Rapoport reports Patriots DT Vince Wilfork has requested his release.
Jaguars re-signed DE Jason Babin.
Bengals released OLB James Harrison.
Bucs released LT Donald Penn.
NFL.com's Albert Breer reports the Bengals are now unlikely to match restricted free agent Andrew Hawkins' four-year, $13.6 million offer sheet with the Browns.
The Colts will host free agent Hakeem Nicks on Friday.
Texans re-signed TE Garrett Graham to a three-year, $11.25 million contract.
The Ravens have reportedly emerged as the favorite to sign free agent WR Steve Smith.
Bucs signed LT Anthony Collins to a five-year, $30 million contract.
Jaguars signed DE Chris Clemons, formerly of the Seahawks, to a four-year, $18 million contract.