Linebacker Nick Barnett is confident that he will not have any issues with learning the Packers' new defense or with his return from a torn ACL, according to the Green Bay Press-Gazette. He said, "I think I have flourished differently in each scheme I have been in. I sometimes like the challenge of learning a new defense, because I think it keeps you more focused." Barnett may not be ready to go at the start of training camp, but is ahead of schedule in his rehab. Source: Green Bay Press-Gazette