I think it's more due to the fact that he wasn't around for training camp/preseason so he's had literally zero reps aside from playing some scout team.
Kupp has a foot injury, Donald has a foot injury, we've been playing 4pm games for two weeks straight, Rams are averaging 16 point a game. We might lose but Rams aren't scaring anybody this year so far.
Also the Rams are taking 4 sacks a game and have three games where they only scored 10ish points Sounds like a PJ game to me as long as he doesn't go crazy and throw 3 crazy picks