Aiyuk, Kirk or Cooks at WR2?

I’m obsessing over this pick for this week. Non PPR.

I like Kirk, but not the matchup. Cooks has more favorable matchup, but I don’t trust him.

A little help here? Thoughts?

Wait to see if Debo is playing. Rams secondary is bad but so is SF QB. Kirk may be the best shot despite the bad match up as he has a decent QB. I have him and debating on him or Carter vs Pats as a flex.