From the video

Video: Everything Just Changed - Week 9 Fantasy Football
I believe he went down with a foot injury. So if he is now going to be out on top of obviously J'Quary Cross on the injured reserve.

STACKED’s take

Negative signalInjury

McKinnon foot injury could create three-way backfield split.

McKinnon went down with a foot injury in Week 9 against Philadelphia and did not return to the game. If he misses time, the Washington backfield will be split between Rashaad White and Austin Ekeler, making it difficult to start any Washington running back.

Jerick McKinnon headshotJerick McKinnonRB · FAPlayer page — value, ADP, projections, and every insight