Packers' Micah Parsons unsure when he'll return from torn ACL in his left knee‎

Green Bay's Micah Parsons doesn't know exactly when he will be cleared to play in an NFL game this season, but the All-Pro edge rusher is warning opponents to be ready for him to unleash the frustration that's built while he's been sidelined. Speaking with reporters for the first time since the Packers opened training camp last week, Parsons made his motivation very clear Tuesday. Parsons is on the physically unable to perform list as he works his way back from the torn anterior cruciate ligament in his left knee that ended his first season with the Packers.