Most everyone has heard of an anterior cruciate ligament injury of the knee. This is a year-ending injury for football players, skiers and athletes as they recover from likely surgical reconstruction.

ENGLEWOOD, Colo. -- The Denver Broncos will be without their most productive returner for the remainder of the postseason after Omar Bolden suffered a knee injury in the Broncos' 23-16 victory over ...

Patrick Mahomes injury update: The Kansas City Chiefs, eliminated from the playoff race, have bigger things to deal with this week. Their star quarterback, Patrick Mahomes, suffered a scary-looking ...

The 49ers received some positive news about left guard Spencer Burford, and are hopeful to get several players back at ...

While the 49ers cruised to a comfortable victory, the loss of Pearsall would be another blow to an offense that has struggled to stay fully intact all season. Pearsall’s ankle injury is believed to be ...

Cincinnati Bengals defensive end Sam Hubbard could be out for the season after suffering a PCL injury during Sunday's game against the Titans. Hubbard suffered a right knee injury after scoring a ...

San Francisco 49ers running back Christian McCaffrey was running wild against the Buffalo Bills on Sunday Night Football. Then he walked off the field with a non-contact knee injury. McCaffrey ...

Famous sports doctors remain optimistic on Nikola Jokic's potentially serious injury suffered during the Nuggets vs. the Heat ...

A key Dallas Cowboys wide receiver is feared to have suffered a significant knee injury Saturday during the team’s second preseason game against the Baltimore Ravens. Cowboys quarterback Joe Milton ...