I will only take a stab at 5-8
5:
David Lipscomb (loser 5)
CPA (winner 5)
6:
Sycamore (winner 6 but this is a toss up, they are playing good ball right now)
Bolivar (loser 6 but toss up)
7:
Dyer Co. (winner 7)
Haywood (loser 7)
8:
Mitchell (loser 8)
BTW (winner 8)
Gives us substate match ups of:
David Lipscomb @ Sycamore (sycamore wins)
Bolivar @ CPA (CPA Wins)
Mitchell @ Dyer Co (Dyer Co wins)
Haywood @ BTW (BTW wins)
4 of the final 8:
Sycamore or Bolivar (depends on who wins the region and doesnt have to go through cpa)
CPA
Dyer Co
BTW