Packers' Jake Ryan: Injures knee Monday

Ryan was carted off the field during Monday's practice after suffering a potentially serious knee injury, Ryan Wood of the Green Bay Press-Gazette reports.

Ryan spent several minutes on the ground and was ultimately unable to put much weight on his injured right leg, so the possibility of a severe issue is evident. The inside linebacker had been working with the first team next to Blake Martinez, while Ahmad Thomas and Oren Burks got most of the second-team work. Additional updates regarding Ryan's injury should be available within the next few days.