Seahawks wide receiver Sidney Rice suffered a torn ACL in Seattle's Monday night win over the St. Louis Rams and will miss the remainder of the season, the team announced on Tuesday.
It wasn't immediately clear which knee Rice hurt or when the injury occurred. He headed to the locker room without his helmet with the Seahawks leading 7-3 late in the first half.
Rice, 27, was targeted three times in the first two quarters but did not have a catch. He came into the game third on the team with 15 catches for 231 yards and three touchdowns this season.
The Associated Press contributed to this report