Miami Dolphins linebacker Dannell Ellerbe is doubtful for Sunday's game against Buffalo with a shoulder injury.
Ellerbe was hurt in the Dolphins' most recent game Oct. 6 and hasn't practiced this week.
Cornerback Dimitri Patterson, sidelined since the season opener with a groin injury, has practiced this week on a limited basis and is listed as questionable for the game.
Receiver Brandon Gibson is questionable after being added to the injury report Friday with a hip ailment. He was limited in practice.
Defensive end Cameron Wake, who has missed most of the past three games with a left knee injury, took part in the entire practice and is probable.
AP NFL website: www.pro32.ap.org and http://twitter.com/AP_NFL