Keke or Geronimo?

So I currently have Corey Davis and Keke Coutee on my roster, someone just dropped Allison and I need to play one of these options in my flex this week.

So who do I start and do I pick up Allison?

If Allison is cleared of his concussion, I’d have him and A-Rod throwing it to him against the 49ers rather than the other 2

Also have to add that I would be dropping Keke for Allison.

Not concerned about the hamstring issue that also came up last week?

Details thin on the ground but isn’t Keke also dealing with a slight hamstring issue?
I guess they’re both on a similar level, if both healthy and playing Keke will prob get a few more targets being a checkdown option, but Allsion has Rodgers.
Also with Allison you’re hoping Cobb sits out to get more volume.

So an informed coin flip lol!

I have Davis myself but he bench sits this week until I see I can trust Mariota is back on form