No two ACL injuries are the same, and Patrick Mahomes’ surgery, recovery and timeline will be unique to him. M

With the Packers facing a possible ACL tear for Micah Parsons, here’s a look at other recent NFL players to suffer the injury and when they returned.

When the ACL is injured it can cause pain, swelling and a feeling of the knee 'giving way', making it difficult to bear weight or participate in activities - particularly sport. Scenarios that commonly lead to ACL injuries in football include rapid directional changes and landing after heading the ball.

Diggs and Prescott felt for their former teammate while Jones, on the heels of a season-breaking loss, declined to address Parsons' injury.