San Francisco 49ers star Christian McCaffrey is believed to have suffered a PCL injury during the Niners’ 35-10 loss to the Buffalo Bills Sunday, head coach Kyle Shanahan said after the game. It could ...
The posterior cruciate ligament (PCL) is the strongest ligament in the knee joint. Ligaments are thick, strong bands of tissue that connect bone to bone. The PCL runs along the back of the knee joint ...