The division will look like this in two weeks after the Texans play the Jags
I agree that the Texans will be 4-3 but the Jags will be 4-4 after
the Texans play the Jags at the conclusion of Week 8.
At the end of Week 8 I'm guessing that TN will be 3-5 after losing to MN and breaking through with their first home victory of the season against the Return of the Bungles. Indy will likely beat Jax next week but they could fall flat at KC for a 6-2 record after Week 8.
So I guess what I'm saying is that after Week 8 I see it like this: