Concussion could sideline Packers' Alex Green

Green Bay Packers running back Alex Green could be sidelined for Sunday’s game against the Tennessee Titans as he is coming off a concussion in the 21-13 victory over the Chicago Bears at Soldier Field.

Green suffered a concussion that did not become apparent until after the game or on Monday, according to Tom Silverstein of the Milwaukee Journal Sentinel. The Packers are not ruling him out yet for this week as he and guard T.J. Lang are both working through the process to return from concussions.

If Green, who leads the team in rushing right now with 464 yards, is sidelined, he would become the fifth Packers running back to miss at least one game because of injury. And if Green is out, that would mean an expanded role for Ryan Grant and DuJuan Harris.

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Brad Biggs covers the Bears for the Chicago Tribune