The road to the Super Bowl goes through Kansas City. After dispatching the Houston Texans, the Chiefs will play in the AFC Championship Game for a seventh straight year. They’re now just two wins away from the greatest achievement in the Super Bowl era: a three-peat. Standing in their way are the Buffalo Bills, who defeated the Baltimore Ravens on Sunday night and now have a chance to dethrone the reigning two-time champions.

In the NFC, the Commanders shocked the world by upsetting the Detroit Lions on Saturday night and will try to repeat the feat next weekend against the Philadelphia Eagles, who took down the Los Angeles Rams on Sunday.

Jeff Howe breaks down the conference championship game matchups before The Athletic’s NFL Projection Model, created by Austin Mock, reveals each remaining team’s odds of winning the Super Bowl.

AFC

No. 1 Kansas City Chiefs (15-2, 1-0 playoffs) vs. No. 2 Buffalo Bills (13-4, 2-0 playoffs)

The powers of the AFC wouldn’t budge this season, as the Chiefs and Bills will meet on the AFC Championship Game stage for the second time in four years.

The Bills finalized the showdown Sunday evening with a thrilling 27-25 victory against the Baltimore Ravens. Quarterback Josh Allen outdueled fellow MVP candidate Lamar Jackson, as the Bills star finished 16-of-22 for 127 yards with a couple of rushing scores to help ward off Baltimore’s comeback bid.

The Chiefs were somewhat shaky in their postseason debut, but they knocked off the Texans by a decisive 23-14 margin despite the visitors outpacing them in yards, time of possession, first downs and third-down conversions. That’s because the defense (eight sacks, 14 QB hits) and special teams still carry plenty of weight, and the Chiefs are the most well-balanced team in the field.

The Chiefs, as we mentioned earlier, are on a quest to become the first team in history to win three consecutive Super Bowls. They’ve hoisted the Lombardi Trophy three times since coach Andy Reid and quarterback Patrick Mahomes aligned.

It hasn’t been an explosive season for Mahomes, who has more games with fewer than 200 passing yards (five) than over 300 yards (three), including the divisional round. But he hasn’t been making mistakes, accounting for 13 touchdowns (one rushing) since his last interception two months ago.

Mahomes also has 15 touchdowns against just two interceptions (both in a loss to the Cincinnati Bengals) in six AFC Championship Games. In fact, the Chiefs haven’t committed a single turnover over their past eight games. That’ll be a focal point against the Bills, who notched three takeaways Sunday against the Ravens and have forced multiple turnovers in 11 of 19 games this season.

Mahomes hasn’t gotten a lot of help. His offensive tackles have been poor — at least when left guard Joe Thuney isn’t moonlighting at left tackle — and his skill players have been in and out of the lineup with injuries.

But he still has Travis Kelce, who just ripped off the ninth 100-yard game of his playoff career. The 35-year-old future Pro Football Hall of Famer’s production dipped considerably during the regular season, but Kelce is as clutch as ever in the playoffs. He’s had at least 70 yards in 14 consecutive postseason games — averaging 99.1 yards per outing over that stretch. He also has led the league in receiving touchdowns in four of the past five postseasons.

And yet, the NFL’s modern-day dynasty will be tasked with one question all week: Can they stop Allen?

Allen completed 63.6 percent of his passes during the regular season for 3,731 yards, 28 touchdowns and a career-low six interceptions, and he added 531 rushing yards and a dozen scores.

Allen was 27-of-40 for 262 yards, one touchdown and one interception when the Bills beat the Chiefs 30-21 in Week 11. He added 55 rushing yards, including a 26-yard touchdown on a pivotal fourth-and-2. That was the Chiefs’ only loss this season with Mahomes as the starter, and it might have been the performance that launched Allen’s MVP campaign.

The Chiefs are 6-3 in the AFC Championship during the Super Bowl era, including 4-2 with Mahomes, while the Bills are 4-3. The Chiefs are 4-2 in the playoffs against the Bills, including three consecutive wins over the previous four years.

• Chiefs’ chances to win Super Bowl: 30.1%
• Bills’ chances to win Super Bowl: 25.5%

NFC

No. 2 Philadelphia Eagles (14-3, 2-0 playoffs) vs. No. 6 Washington Commanders (12-5, 2-0 playoffs)

The NFC North wore the crown all season, but the NFC East is chasing the ring.

The Eagles and Commanders meet in the NFC Championship Game after splitting the regular-season series, with the Commanders claiming a 36-33 home victory in their most recent meeting in Week 16. The Eagles needed a fourth-quarter comeback to beat the Commanders 26-18 in Week 11, so both games were close.

The Eagles may want an asterisk for their loss, as quarterback Jalen Hurts was knocked out early with a concussion, but their 33 points was the sixth-highest output of the season behind a strong Kenny Pickett performance. The far more important story was that the Eagles couldn’t win despite a 5-2 advantage in the turnover battle.

So what happens if the Eagles can’t drum up enough takeaways in the third installment? Maybe that’s also a moot point, as they had a narrow 1-0 edge in takeaways in the earlier win. It’s a rare occasion when turnovers haven’t made the difference in either outcome.

Still, the Commanders won’t want to test that theory any further. The Eagles have forced 30 turnovers in their last 13 games, including a couple of forced fumbles during a pivotal second-half stretch as they eliminated the Los Angeles Rams 28-22 in the divisional round.

Daniels has had the Commanders’ offense playing at an elite level during their pair of road victories in the playoffs. They’ve scored on 11 of 16 possessions, excluding sequences to close out halves, and have punted just a single time. They’ve turned it over on downs three times — a risk-reward formula that’s been a net positive — but don’t have any interceptions or lost fumbles. They also have a missed field goal.

Daniels’ command in all situations has been remarkable. While the rookie possesses a clutch gene that’s come in handy during their game-winning drives this season, Daniels did an impressive job Saturday night of keeping the pressure on the top-seeded Lions, leading the Commanders to scores on four of their five possessions following a Detroit score. The exception was a missed field goal, so Daniels continuously kept the ball moving when the Lions were attempting to make a run.

Daniels will need to be great to get the Commanders to their first Super Bowl in 33 years, and the evidence suggests he’ll rise to that challenge. He passed for 1,522 yards, 17 touchdowns and four interceptions during their seven-game winning streak, and he added 422 yards and a score on the ground. However, three of Daniels’ nine interceptions this season have come against the Eagles.

Hurts and the Eagles passing attack has been pedestrian since his return from a concussion. He had 259 passing yards and two touchdowns in the two playoff wins, although he had 106 yards and a score as a rusher. Wide receivers A.J. Brown (three catches for 24 yards) and DeVonta Smith (eight catches for 76 yards) haven’t made much of an impact as a result.

But fear not, as the Eagles still have running back Saquon Barkley. The best offseason addition in the league had 324 rushing yards and two touchdowns in two playoff games, as he hasn’t slowed down since his torrid regular season.

These teams have one postseason meeting, with Washington taking their wild-card matchup on Jan. 5, 1991. The Commanders are 90-86-6 in the all-time series.

The Commanders are 5-1 in conference championships during the Super Bowl era, while the Eagles are 4-4.

• Eagles’ chances to win Super Bowl: 33.5%
• Commanders’ chances to win Super Bowl: 11%

(Photo of Patrick Mahomes and Josh Allen: Ryan Kang / Getty Images)