Green Bay Packers wide receiver Randall Cobb, right, takes a hit to the knee in a tackle by Baltimore Ravens free safety Matt Elam during the first half of an NFL football game in Baltimore, Sunday, Oct. 13, 2013. Cobb left the game with an injury after the play.
Green Bay Packers wide receiver Randall Cobb, right, takes a hit to the knee in a tackle by Baltimore Ravens free safety Matt Elam during the first half of an NFL football game in Baltimore, Sunday, Oct. 13, 2013. Cobb left the game with an injury after the play. AP
Green Bay Packers wide receiver Randall Cobb, right, takes a hit to the knee in a tackle by Baltimore Ravens free safety Matt Elam during the first half of an NFL football game in Baltimore, Sunday, Oct. 13, 2013. Cobb left the game with an injury after the play. AP