I'm in a similar situation on one of my two teams.
I have J. Jones, E. Sanders, L. Fitzgerald & A. Cooper
I'm currently going with Sanders and Fitzgerald, but it's really hard to sit a guy like Julio Jones. My deciding factor was that if the Broncos could hold his numbers down, maybe we could as well, although the Falcons were playing with a lead in that game and I'm hoping they aren't when they play us, so that's a factor as well.
My other dilemma this week is if I should start the Seahawks Defense. I picked up the Bills as I knew we had the bye coming up and someone dropped them early on. I planned to drop them again and stick with Seattle, but the Bills are playing the Niners and apparently Kaep is starting, so I'm leaning towards sticking with the Bills.
Decisions surrounding the Seahawks always seem to be harder to make when it comes to Fantasy