In the absence of a reliable injury report, I would assume that a couple of starters won't be available.
The Bills confidence might be at a high level but missing starters won't help that.
That said, Miami isn't exactly self-belief central either. And the Bills won't have to worry about Jaelen Phillips pass rush.
It will be difficult to see how Miami can win this, but they gave us an almighty scare in WNY. I expect them to hang with the Bills early before losing touch in the second half.
Dolphins.......21
Bills..............33