Commanders starting guard Sam Cosmi will miss the rest of the postseason with an ACL tear, coach Dan Quinn announced Sunday.

Washington Commanders lineman Sam Cosmi sent a heartfelt message to fans after his brutal injury ended his season.

The Washington Commanders likely are to be without starting right guard Sam Cosmi for the rest of the playoffs. Cosmi suffered a knee injury in Washington's NFC divisional-round win over the top-seeded Detroit Lions on Saturday night.

Sam Cosmi has been a vital part of the Washington Commanders' offensive line since being drafted in the second round of the 2021 NFL Draft. He played all 17 games this season, starting every one and providing stability on the right side of the line.

January 19 - The Washington Commanders will be without starting right guard Sam Cosmi for the rest of ... second round (51st overall) of the 2021 NFL Draft. He has played in 57 regular-season ...

The Commanders fear that starting RG Sam Cosmi suffered a season-ending knee injury per Ian Rapoport of the NFL Network.

Right guard Sam Cosmi suffered ... team in seven NFL seasons. The 25-year-old was picked as a right tackle by Washington in the second round (51st overall) of the 2021 NFL Draft.

The Commanders will play in their first NFC championship since the 1991 season next Sunday. They'll do so without one of their best offensive linemen.

As Texas Longhorns alum continue to shine in the NFL this season, a few names have assisted their teams in making it to the conference championship weekend with

Washington Commanders starting right guard Sam Cosmi has a torn ACL and is out for the remainder of the NFL playoffs.

The Washington Commanders likely are to be without starting right guard Sam Cosmi for the rest of the ... second round (51st overall) of the 2021 NFL Draft. He has played in 57 regular-season ...

Sam Cosmi has been knocked down, but he is not pitying himself. The former Texas Longhorn tackle was injured Saturday night in the second quarter of the Commanders' 45-31 upset over the Lions in Detroit.