Washington Commanders right guard Sam Cosmi suffered a season-ending ACL tear in Saturday’s 45-31 road win over the Detroit Lions in the playoff divisional round, coach Dan Quinn announced Sunday.

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 will be without their starting right guard in the NFC championship game. Sam Cosmi suffered a torn ACL in his right knee Saturday night and will miss the rest of the postseason, Coach Dan Quinn said Sunday.

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.

Washington Commanders starting right guard Sam Cosmi has a torn ACL and is out for the remainder of the NFL playoffs. Coach Dan Quinn revealed the “unfortunate news” Sunday after Cosmi injured his right knee in the Commanders’ 45-31 victory at Detroit that sent them to the NFC championship game.

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

There was only one blemish in Washington's 45-31 win over the Detroit Lions Saturday in the NFC divisional round. Right guard Sam Cosmi went down with an injury in the second quarter and did not return.

Washington Commanders guard Sam Cosmi tore his ACL and will not play in next week’s NFC Championship game, coach Dan Quinn said Sunday.