Atlanta Falcons - Week 11 vs. Carolina Panthers
Whoever made the Atlanta Falcons schedule should probably be fired. From Week 6 to Week 13, they run a hellish gauntlet that will inevitably end in disaster. While several weeks are unfortunate scheduling spots, Week 11 sets up as the worst. 
Starting in Week 6, the Falcons host the Bills. From there, they travel to San Francisco, head home for a clash against the Dolphins, hit the road to take on the Patriots, and then head to Germany. Week 11, they are back at home for a tilt versus the Carolina Panthers, which undoubtedly sets up as a flat spot for the Falcons. 
Curiously, Atlanta then plays its next two on the road, all while using its bye week back in Week 5. None of those games are ideal circumstances, but Week 11 stands out as a must-fade spot.