FLEX Spot Start-Sit Question

Definitely a luxury to have this many options for my FLEX spot but who do you like the best of out:

WR Emanuel Sanders (v. GB)
WR Josh Gordon (v. NYJ)
RB David Montgomery (v. WAS)

Personally, I’m leaning Sanders as he has been a stud so far, might as well go with what has worked so far and not get cute.

I also went with E Sanders, but I’d try to fit Montgomery in if I could. He will take over the first sport sooner or later. But you can chose to be patient with him I guess.