The Green Bay Packers are grappling with significant injury challenges as they prepare for their Week 12 matchup against the San Francisco 49ers. Cornerback Jaire Alexander has confirmed he suffered a torn PCL in his right knee, leading to his absence this week and raising concerns about the potential length of his recovery. He had previously aggravated the injury during a recent game against the Chicago Bears. Additionally, linebacker Edgerrin Cooper has been ruled out for the same game due to a hamstring injury sustained in practice. Coach Matt LaFleur has expressed worry over the team’s defensive capabilities without these key players, as they aim to face a tough 49ers offense.