Let's check out with the current Top 7 teams' schedules...
Actually, both Penn State and Alabama have the easier schedule on their path till end of the season than other high ranked teams.
PSU will play at Ohio State but think PSU will win over OSU.
They also play Mich State.
Alabama has one ranked team to play, LSU while other threesome are good ones.
Texas has a tough schedule ahead like PowerOn mentioned above. I hope Texas winning over Mizzoz and others except for Texas Tech where my sister graduated at.
Oklahoma's remaining schedule is quite tough... plays Kansas, Kansas State, Texas Tech, and Okla State. All those are Big 12 teams so anything could happen in their tougher conference games. Very tough ones!
Florida has two ranked teams, Georgia and Vanderbilt plus good teams, Kentucky and FSU to play ahead. UF is on bye this weekend before playing Ky.
USC probably has the easiest schedule ahead.. only two good teams; Wash., California, and Stanford.
Texas Tech has four ranked Big 12 teams to play against Kansas, Texas, Okla State, and Oklahoma. So tough!
So it seems like PSU, Alabama, Florida, and USC having real good chance to uprank if they all win the remaining games... pretty much depending on those tougher Big 12 schedules ahead.