Rams wide receiver Puka Nacua is headed to injured reserve, coach Sean McVay said Monday.
Nacua has sprains of his medial collateral ligament and posterior collateral ligament in his knee and a turf toe.
He will miss at least the next four games, with the Dec. 20 game against the Cowboys the earliest he can return.
Wide receiver Davante Adams is already on injured reserve.
Nacua made 14 catches for 150 yards in the 20-13 win over the Commanders on Sunday and has 70 receptions for 715 yards and four touchdowns for the season.
He was injured on the final offensive snap of Sunday’s game, a 5-yard run on third-and-11.