Buffalo Bills outside linebacker IK Enemkpalitore the ACL in his right knee during Saturday's game. NFL Network first reported the extent of the injury, and it was confirmed by ESPN's Adam Caplan.

The Green Bay Packers generally don’t allow players back on the field for at least nine months from the time of their injury, if the only damage is a torn anterior cruciate ligament. That'll hold true ...

A torn ACL denied college basketball fans a chance to see JuJu Watkins — USC's wondrous sophomore standout — lead the No. 1 Trojans through the harrowing gauntlet that is the NCAA Tournament last ...