I’m trying to clear my head over this college football playoff poll business.

The NCAA decided to create a four-team playoff at the end of the regular season. Check. I got that part.

The governing agency I guess had grown weary of polls determining the top two teams in the country and the criticism the final pairing drew — usually from loyalists of other college teams left out of the Big Game.

So the NCAA came up with the playoff system.

http://www.msn.com/en-us/sports/ncaafb/college-football-playoff-rankings-oregon-over-fsu-sends-message/ar-AA7G4Is

But then had to wrestle with determining how to find the top four teams. Who picks them? It’s not a poll exactly. The selection comes from a committee of experts.

OK, now for full disclosure.

I kind of have a dog in this hunt. I’m a native of Oregon and the University of Oregon Ducks currently are rated the No. 2 team in the playoff hunt. They moved ahead of Florida State this week on the basis of their overall play against other ranked teams and the fact that the Ducks beat a very good Utah Utes team in Salt Lake City.

This playoff business, though, has me biting my fingernails each week.

Who’ll get the top nod? Who will the panel think did the best over the previous week? Can the panel of experts actually get it wrong and overlook a team that no one is seeing?

What happens from now until the end of the season? Well, your favorite team — whichever it is — has to win the rest of the way. That includes the Oregon Ducks.

Then comes the subjective analysis from the panel of experts — coaches, ex-coaches, ex-players, athletic directors, etc. — on who should be seeded in what order.

I’ll say it right now: Fans, alumni and boosters of whichever team finishes the regular season rated No. 5 in this poll of experts are going to raise a ruckus royale.

Some things, therefore, never change.