Ohio State linebacker Malik Harrison pressures Rutgers quarterback Johnny Langan during the first half on Saturday in Piscataway, N.J. (AP photo)

The College Football Playoff rankings were unchanged at the top this week, with LSU first followed by Ohio State, Clemson and Georgia.

The selection committee’s third weekly rankings had little movement in the top 10, with Alabama fifth followed by Oregon, Utah, Penn State, Oklahoma and Minnesota.

The committee could face an interesting decision with Alabama in the coming weeks. The Crimson Tide lost quarterback Tua Tagovailoa for the season to a hip injury Saturday. Alabama faces Western Carolina this weekend, so playing backup Mac Jones shouldn’t make much difference. On Thanksgiving weekend, the Tide will face Auburn, which should give the committee a better read on what kind of a team Alabama is now.

“We do not look forward,” said committee chairman Rob Mullens, who is also Oregon’s athletic director. “Our charge is to rank the teams based on their body of work through week 12, and that’s what we did. Obviously, we’ll watch the games moving forward and evaluate them after that.”

Minnesota and Baylor, both of which lost for the first time last weekend, dropped in the rankings. Minnesota went from eighth to 10th after losing at Iowa. Baylor slipped from 13th to 14th after blowing a 25-point lead to Oklahoma.

Ohio State and Penn State play this weekend in a game that could essentially eliminate the Nittany Lions from the playoff race.

The highest ranked team from outside the Power Five conferences is Memphis at 18th, one ahead of American Athletic Conference rival Cincinnati, and two ahead of Boise State from the Mountain West.

The highest-ranked team from outside the Power Five with a conference championship receives a bid to one of the New Year’s Six bowls.

The problem for Alabama is unless LSU collapses down the stretch, the Tide is locked out of the SEC championship game. Alabama was probably going to need some help working its way back into the top four even before Tagovailoa’s injury.