The Seattle Seahawks have reactivated Walter Thurmond III following his four-game suspension.
The cornerback has missed the last month after being found to have breached the NFL's policy on substances of abuse.
In order to make space for the 26-year-old on their active roster, the NFC West leaders released Perrish Cox.
Thurmond has made 31 tackles, a sack, a forced fumble and an interception this season.