What is confirmed
Nacua is on the active list and will dress against the Raiders. The calf issue first surfaced Thursday, when he left Rams practice early, and the team carried him as questionable into the weekend. Today's inactive list settles the biggest question for lineups in this game: he is playing.
On the other side, Raiders running back Mike Washington Jr. is also active. He had been listed as questionable with a foot injury, and Underdog NFL lists foot and back for him today.
What is still open
Being active is not the same as a full workload. Nobody has said whether the Rams plan to limit Nacua's snaps or routes, and a calf strain can flare up during a game.
Why it matters for RSO rosters
Nacua is one of the most valuable receiver contracts in RSO leagues, and most owners who carry him have no comparable replacement on the bench. A true scratch would have forced a pivot to a lesser option. Now the call is simpler.
Washington matters for deeper leagues. He has a role in the Las Vegas backfield, and his status was the other open lineup question in this game.