I took a quick look and here is what we have:

Byrnes is 3-4 in region and has Dorman, Mauldin, and Boiling Springs left. Assuming no upsets it is reasonable to assume they finish 4-6.

Hillcrest is 2-4 and has Dorman, Mauldin twice, and Spartanburg left.

Although still possible, it will take an incredible effort by Hillcrest to move past Byrnes for that final spot.

But wouldn't it be a great story if they did!