For the committee to list a team as a top 4 seed requires a lot of assumptions at this point. Several teams are tied at the top of both the BIG and the SEC. Putting them in ranking order, instead, will show what the committee actually thinks of each team.
I personally would like to see how the committee ranks the teams. It will be easy to see the seeding order after that. The talking heads will analyze the CFP rankings and put them in seeding order.