I took a look at each of these games using the win probability from ESPN's Football Power Index. The good news, each game taken individually has a 50% chance or greater of happening, except for Miami @ GT (45%). On the surface, that looks promising as we would need 10 games to go a certain way and all would be considered probable except for one.
Here is each one:
UVA over Pitt 72%
GT over UNC 76%
BC over VT 50%
Clemson/Miami over Duke 99% (just Clemson is 95%, but add in Duke having to beat Miami as well and it jumps to 99%)
GT over Miami 45%
VT over Pitt 60%
GT over UVA 69%
Miami over VT 61%
VT over UVA 61%
Miami over Pitt 89%
The problem is once you calculate the odds of having all 10 fall the way we need (like a Vegas Parlay), the odds drop to about 2%.
If all 4 of the games we need this weekend (counting Miami over Duke) happen, then the odds of the remaining 6 get bumped up to a little over 6%.
Of course, after these 4 games this weekend, the win probabilities will change and if something doesn't happen we need to happen, there could be other scenarios that come into play.