What happened: San Francisco ruled out wide receiver Christian Kirk for tonight's scheduled game. The team elevated wide receiver Malik Turner and linebacker Jalen Graham from the practice squad for the game.

Why it matters: The moves reset San Francisco's available depth at receiver and linebacker for kickoff. Turner gives the offense another game-day receiver with Kirk unavailable.

What to watch: San Francisco's next roster update after the scheduled game will clarify Kirk's status and whether the elevations continue.