Here is everything to know about a dislocated knee injury, including its definition, causes, and notable examples from inside and outside the football world.

One of the NFL’s top defenders — linebacker Fred Warner, the heart and soul of the San Francisco 49ers defense — is out for the remainder of the 2025 season. Following the 49ers’ 30-19 loss to Tampa ...

Hill dislocated his left knee and tore his ACL and other ligaments in the knee. The full extent of the damage to Hill's knee has not been disclosed, but he will undergo surgery on Tuesday, Sept. 30, ...

Dolphins star wide receiver Tyreek Hill suffered a gruesome-looking knee injury in the third quarter of Miami's "Monday Night ...

All-Pro San Francisco 49ers linebacker Fred Warner was carted off the field in Sunday's game against the Tampa Bay Buccaneers ...

The San Francisco 49ers suffered another big blow with star linebacker Fred Warner sustaining a brutal injury in Week 6.

Tyreek Hill’s season for the Miami Dolphins potentially came to a sudden end on Monday night, when the standout wide receiver’s left knee became badly twisted shortly after he made a catch near the ...

Fred Warner was carted off the field in the first quarter of the 49ers’ 30-19 loss Sunday in Tampa Bay to the Buccaneers with ...