What is confirmed
Croskey-Merritt will miss at least four games, the minimum for any player placed on IR. Washington also put outside linebacker Javontae Jean-Baptiste on IR.
In the same set of moves, the Commanders activated running back Jeremy McNichols, cornerback Trey Amos and linebacker Jordan Magee from injured reserve and cleared all three for tonight. Schefter added that receiver Stefon Diggs, who has been dealing with a hamstring injury, is trending toward playing against the 49ers.
The groin problem has followed Croskey-Merritt since training camp. He played through it the previous Sunday against the Giants and ran 11 times for 82 yards and a touchdown, then missed every practice last week.
What is still open
The team has not given a timeline beyond the four-game minimum. An injury that has lingered since camp could take longer than the minimum, so the return date matters more than the IR label itself. Diggs is not confirmed active until Washington's inactives come out about 90 minutes before kickoff.
What RSO owners should do now
Move Croskey-Merritt to your IR slot and plan around him for at least the next four games. Do not cut him. He was producing on a 36 percent snap share before this, and his contract value holds if he comes back healthy in the second half.