I don't think that Pioneer game will be close at all. Sagarin has Pioneer, Judson, NM, Triton, LaVille and even Fremont rated higher than Frontier. There is literally only 1 team in the State of Indiana that played an easier schedule than Frontier. Pioneer will score on their first 5 possessions and roll to the win.
North Judson may have a little trouble with LaVille, but playing at home will help and they'll win by a couple scores.
North Miami will roll over Southwood.
Fremont will hang with Triton through the 1st half, but Overmyer and the Trojans will wear them down in the 2nd half and win by 3 scores. Overmyer set the Triton single season rushing mark last week and hopefully has at least a couple games to add to the total.