Four years of Alabama-Clemson dominance have made the college football season seem like a foregone conclusion.

The Crimson Tide and Tigers have split the last four national championships and four College Football Playoff meetings. They start this season ranked 1-2 again. The plot twist is Clemson is top-ranked for the first time and Alabama is No. 2 – which as far as plot twists go is really boring.

Adding to the been-there-done-that feel at the top of college football is the recent sustained excellence of No. 4 Oklahoma and No. 5 Ohio State. The Buckeyes have won three Big Ten titles in the last five years and one of the seasons they didn’t win the conference they made the CFP anyway. Oklahoma has won the Big 12 four straight seasons, making the playoff three times.

Those four teams have taken up 14 of the 20 playoff spots in the system’s first five seasons, and it would be surprising – if not shocking – if any less than two of them make the playoff this season. And, really, what are the chances that one of their quarterbacks doesn’t win the Heisman Trophy?

It all seems really predictable, but beyond the top of the rankings there is still plenty of potential for surprises.

And who knows? Maybe this season, just when most college football fans have resigned themselves to the inevitability of Alabama-Clemson, there will be an ending we never saw coming.

But don’t bet on it.

On to the predictions for the upcoming season:

TOP 25

Three teams ranked in the AP preseason poll that will not finish the season ranked: No. 17 Central Florida, No. 19 Wisconsin, No. 23 Washington State.

Three teams not ranked in the AP preseason poll that will finish the season ranked: Missouri, Miami, Memphis.

CONFERENCE WINNERS

American Athletic: Memphis (West) over Temple (East). The Tigers finally break through after two straight title-game losses but don’t get the chance to avenge those losses to Central Florida.

Atlantic Coast: Clemson (Atlantic) over Miami (Coastal).  Miami has a way to go before really being back, but a division title is a nice way to start the Coach Manny Diaz era.

Big Ten: Ohio State (East) over Iowa (West). We picked Michigan last year to win the Big Ten and looked pretty smart until the point the Buckeyes dropped 62 on the Wolverines. We won’t get fooled again.

Big 12: Iowa State over Oklahoma. Remember when the Big 12 was the conference most likely to produce crazy conference title-game results?

Conference USA: North Texas (West) over Florida Atlantic (East). A conference title for the Mean Green means even more suitors for Coach Seth Littrell.

Mid-American Conference: Ohio (East) over Western Michigan (West). The Bobcats win the MAC for the first time since 1968 and 74-year-old coach Frank Solich rides off into retirement.

Mountain West: Boise State (Mountain) over San Diego State (West). The Broncos are the favorites every year but have only won the conference twice in the six seasons there’s been a championship game.

Pac-12: Washington (North) over Utah (South). The Huskies make it three conference titles in four seasons in a rematch of last year’s Pac-12 title game and break the conference’s playoff drought.

Southeastern: Alabama (West) over Georgia (East). The Tide keep the Bulldogs out of the playoff again.

Sun Belt: Appalachian State (East) over Arkansas State (West). With a new coach (Eliah Drinkwitz) but many of the same players, the Mountaineers make it two straight conference titles.

HEISMAN TROPHY

1. Tua Tagovailoa, QB, Alabama. Last year’s runner-up closes the deal this season.

2. Trevor Lawrence, QB, Clemson.

3. D’Andre Swift, RB, Georgia.

4. Jalen Hurts, QB, Oklahoma.

5. Adrian Martinez, QB, Nebraska.

COACHING CAROUSEL

All eyes will be on Southern California, where Clay Helton needs a big season against a tough schedule to save his job. USC will move on from Helton and AD Lynn Swann, but that’s no surprise.

The interesting part is who doesn’t take the job: Urban Meyer stays in broadcasting. The next Trojans coach? Maybe Matt Campbell of Iowa State. Maybe Kyle Whittingham of Utah. Maybe James Franklin of Penn State. Maybe someone else. But not Meyer.

NEW YEAR’S SIX/COLLEGE FOOTBALL PLAYOFF

The College Football Playoff semifinals are Dec. 28 this season, then more than two weeks before the national championship game Jan. 13 in New Orleans.

Peach Bowl semifinal: Clemson vs. Washington. (The Huskies get in with one loss over Georgia with two, leaving the Bulldogs seething again).

Fiesta Bowl semifinal: Alabama vs. Ohio State.

Rose Bowl: Penn State vs. Utah.

Sugar Bowl: Texas A&M vs. Iowa State.

Orange Bowl: Miami vs. Georgia.

Cotton Bowl: Memphis vs. Michigan.

NATIONAL CHAMPION

Yep, Clemson-Alabama again. Repeating is difficult. Round Five goes to the Tide.