Sam Cosmi Health, Injury Updates & History

Cosmi will not travel to London and has been ruled out against the Colts as he remains in the NFL’s ...

Cosmi has been ruled out for Sunday’s matchup against the Seahawks after suffering a concussion in the Week 2 loss to the Cowboys, the Commanders guard entered the league’s concussion protocol but was unable to receive clearance from an independent neurologist, leaving Andrew Wylie or Tanoa Togiai in line to start at right guard

Cosmi entered the NFL’s concussion protocol after taking a helmet-to-helmet hit from teammate Kaytron Allen against the Eagles, the Commanders guard will need to progress through each stage of the protocol and receive clearance before he can return for Week 3 against the Seahawks

Recovered from a torn ACL suffered during the 2025 playoff run and a concussion that ended his season early, Cosmi participated fully throughout OTAs and entered the offseason program without reported limitations. With a full recovery timeline from both injuries, he enters training camp healthy, though his ability to maintain his pre-injury form and durability will be worth monitoring after two significant setbacks.

Has been activated off of PUP list after rehabilitating a torn ACL and will make his season debut vs Dallas for Week 7

Has been ruled out of Week 5 with a knee injury, Cosmi's 21-day practice window to return from the Commanders' reserve/PUP list opened Wednesday, he was a full participant in each of the first two practices of the week, but the 2021 second-rounder did not travel with the team to Los Angeles and will not play Sunday

Has been recovering from an torn ACL sustained last season, he has been out this preseason but head coach Dan Quinn said a Week 1 return is "still on the table"

Head coach Dan Quinn has said MRI results officially confirm that Cosmi has a torn ACL in his right knee and will be out for the remainder of the playoffs, Cosmi was rolled up on and bent back awkwardly during the first half Saturday, and he underwent an MRI on Sunday morning, he will now likely undergo surgery to repair the torn ACL in his right knee, which could impact his availability for the start of the 2025 regular season

Sustained an MCL injury with worry for associated ligament damage, worst case scenario, he tore his ACL, in the Divisional Round upset over Detroit, awaiting MRI results but likely done for the playoffs even if Washington advances