Although quarterback Matthew Stafford has been cleared from the league’s concussion protocol, Los Angeles Rams coach Sean McVay said he will not play Sunday against the Seattle Seahawks.

Stafford has missed two of the Rams' last three games because of concussion protocols and a neck injury. While he’s cleared for the concussion, the team is still gathering information about the neck injury.

"I think there’s so many layers [to that decision]," McVay said. "There’s so much thought and dialogue that goes into it, but I think first and foremost it’s got to get cleared from the medical experts.

"I’m not the expert in that area, but if there’s any sort of sense of, this is something that’ll be better served in the long term or it’s going to be a few more week, things like that, I think that’ll end up taking care of itself."

John Wolford will start Sunday against Seattle and Bryce Perkins, who started last week’s loss to the Kansas City Chiefs, will serve as his backup.

The Rams may be extra careful with Stafford because he felt numbness in his legs after taking a hit against the New Orleans Saints on November 20. That was just two days after he cleared the concussion protocol for the first time.

McVay didn’t rule out that Stafford could be shut down for the season.

"If there’s any inkling that he can play, this guy is going to want to play. Now [there is] a possibility that we say, 'based on what we’re gathering, the doctors, those types of things, the smart thing is not to play you' – and he could be upset with me.

"But I think he knows that I have his best interest and we have his best interest. If that’s the case, then that’s definitely a possibility."

The injury-depleted Rams are enduing a dismal season after winning the Super Bowl last season. They have lost five straight, and at 3-8 are among the worst teams in the league.