Mike Greenberg wouldn't bet on New England or Philadelphia to make it back to the Super Bowl this season. (1:49)

The New England Patriots will get their chance to exact revenge on the Philadelphia Eagles. But this time, they'll have to go through Carson Wentz.

Folks, this is our annual foray into certainty. While ESPN's Football Power Index, like all projections, works in a world of probability, today we take our model's predictions and mold them into cold, hard facts.

If you want to see our regular projections, you can find them here.

Last year's version of this story connected on five of eight calls -- if we generously grant ourselves full credit for having the New York Jets draft Sam Darnold at No. 3 overall instead of No. 1.

But now, back to 2018 and the redemption story of those pesky Patriots. ...

1. There will be a Super Bowl rematch

The Eagles and Patriots are on a collision course for another showdown, with each bringing back the key elements that brought them to Minneapolis last season. For Philadelphia, it's a stacked roster, from Fletcher Cox to Alshon Jeffery to Brandon Graham, along with four-down fiend Doug Pederson. For the Patriots, it's Tom Brady, Bill Belichick -- and then nothing else seems to matter after that.

FPI makes each the favorite in their respective conference to reach the Super Bowl, and, if you want to know the actual probability of the matchup, it's 7 percent -- higher than any other.

As for who wins? Well, Philly, get ready to party again.

So why even play the season? We already know who wins!

Just kidding, this isn't the NBA.

Don't be surprised to see the Eagles -- this time with Carson Wentz -- and Patriots meet in the Super Bowl again. AP Photo/Charles Krupa

2. The Los Angeles Chargers will win the AFC West

The model is opting to side with old reliable Philip Rivers over the Patrick Mahomes Mania that has swept the nation. After all, the Chargers had the fifth-most efficient offense (expected points added per play, with garbage time weighted less) a season ago.

One way for the Chargers to help themselves and this prediction? Rely more on Rivers -- and less on Melvin Gordon. As Warren Sharp has pointed out, the Chargers' eagerness to run on first-and-10 has hurt them. Last season Los Angeles ranked third in expected points added per play on pass plays on first-and-10 and yet passed in those situations at only the 24th-highest rate. The Baltimore Ravens passed more, and their quarterback is Joe Flacco!

Hunter Henry's and Jason Verrett's season-ending injuries are implicitly considered here, but if Chargers-itis continues, FPI may ask for a mulligan on this one.

3. Jimmy G and San Francisco 49ers won't have a winning record

At some point, Jimmy Garoppolo is going to lose. In fact, it will happen at least eight times in 2018 if he stays healthy. FPI knows that while Garoppolo has been incredible (career Total QBR of 77.8), the sample is so small that it's only reasonable to bet that he won't be quite the same player in the long run.

Bill Barnwell has you covered on the long answer on what we know and don't know about the quarterback in Santa Clara, but in general FPI thinks of Garoppolo as a well above average option among starting quarterbacks.

But because of the aforementioned small sample -- and therefore the uncertainty about Garoppolo's ability going forward -- the model prefers players like Wentz and Dak Prescott, who have lower career Total QBRs than Garoppolo but have a narrower range of outcomes.

The 49ers didn't lose last season with Jimmy Garoppolo under center, but that success will be difficult to duplicate. AP Photo/Marcio Jose Sanchez

4. The Buffalo Bills will be awful

We're talking no more than five wins.

And yes, these are the same Bills that squeaked into the playoffs last year. But you know what? Things change in the NFL awfully quick. Heck, there's enough luck that the same set of players can have drastically different seasons if they played two back-to-back with the same roster. And frankly, the Bills weren't that good last year. In terms of total efficiency, they ranked 17th.

And this isn't the same players, anyway. The Bills jettisoned capable quarterback Tyrod Taylor, violating the unwritten (but should be written) rule that going from one good quarterback to zero should generally be avoided. Maybe Josh Allen will pan out, but there are some troubling signs based on his performance in college.

Keep in mind: Taylor's numbers were down a bit last year, but his career Total QBR is 60.6. It seems safe to project that the Bills more likely than not will have worse production than that at the most important position in the sport.

5. The New York Giants will regret passing on first-round QBs

Technically, FPI doesn't know how the 2018 NFL draft went down. But in order to justify selecting Saquon Barkley ahead of Sam Darnold or Josh Rosen, presumably those in the war room in the Meadowlands had to think Big Blue would be a real contender in 2018, even with Eli Manning at quarterback.

Assuming that's the case, FPI thinks that was a severe misjudgment.

The Giants are almost twice as likely to draft in the top-five next year than they are to reach the postseason in 2018. Yikes.

Manning hasn't cracked the top 20 in Total QBR since 2015, and now he's 37 years old.

6. The Ravens will make the playoffs

Special teams play doesn't matter -- as much as offense and defense.

But it actually does matter, and we do have some ability to predict it, even if it's more variant than the other two phases of the game. And it's special teams that will help put Baltimore back in the postseason (it certainly isn't Flacco). FPI considers the Ravens' special teams to be worth almost a full point per game over an average unit. That's after John Harbaugh -- a former special teams coordinator, mind you -- coached up his squad to finish in the top-four in special teams efficiency three years running.

And, heck, last year we predicted the Kansas City Chiefs would make the playoffs on the back of their special teams unit, and they did. So this one is guaranteed to come through.