This is the kind of week you dream of as an NFL fan.
Week 13 is set to serve up a plethora of compelling matchups that will have big implications on how the playoff picture takes shape.
The NFC favourites the Philadelphia Eagles face a real test of their credentials as they take on the Tennessee Titans.
Last season's AFC Super Bowl representative, the Cincinnati Bengals, host the Kansas City Chiefs in a rematch of the AFC Championship Game they stunningly won in Kansas City, and there's a highly anticipated reunion of former colleagues at Levi's Stadium, where the San Francisco 49ers welcome the Miami Dolphins.
Not all of those aforementioned games are seen as the best by SmartRatings.
SmartRatings is an AI-based platform that provides excitement ratings for sporting events, teams and players. The excitement scale, ranging from 0-100, is powered by complex algorithms that are predicated upon six primary variables: pace, parity, novelty, momentum, context and social buzz.
The weight of each variable is dynamic and adapts as a season progresses. The excitement scale translates to the following general sub-ranges: 0-39 (Dull Game), 40-64 (OK Game), 65-84 (Good Game) and 85-100 (Great Game).
Here, Stats Perform picks out three games from the top five with the most significant playoff implications and looks at the battles that could decide them.
New Orleans Saints (4-8) at Tampa Bay Buccaneers (5-6), Monday, 8:15 p.m. ET
SmartRating : 60
Win Probability : Buccaneers 68.6%
Key Matchup : Marcus Davenport vs. Josh Wells
The Buccaneers suffered a massive blow when right tackle Tristan Wirfs sustained a high ankle sprain in their loss to the Cleveland Browns last week.
Wirfs is expected to be out three to four weeks, meaning he will miss a critical stretch for Tampa Bay as the Bucs seek to win an extremely underwhelming NFC South.
That stretch starts with a rivalry game against the Saints on Monday Night Football, with New Orleans still only a game back in the win column of the Bucs despite their 4-8 record.
New Orleans' defense has not been the force of years past but the return of Cameron Jordan and Marcus Davenport saw the Saints perform extremely well on that side of the ball in their 13-0 loss to the 49ers in Week 12.
When he has been healthy, Davenport has been extremely impressive. He has a pass-rush win rate of 49.03 per cent and a 66.67 per cent win rate on run defense. His aggregate of 48.03 per cent is the fourth-highest among edge rushers.
Now he gets to go against Wirfs' backup in the form of Josh Wells. If Wells cannot find a way to slow him down, Tom Brady and the Bucs may struggle to move the ball on offense and give hope to a Saints attack needing life after being shutout by San Francisco.
Miami Dolphins (8-3) at San Francisco 49ers (7-4) Sunday, 4:05 p.m. ET
SmartRating : 62
Win Probability : 49ers 53.5%
Key Matchup : Mike McDaniel vs. DeMeco Ryans
It's arguably the NFL's most distinguished offensive play-calling professor against his star pupil as Kyle Shanahan's 49ers host Mike McDaniel's Miami Dolphins in a mouth-watering contest teeming with narratives.
McDaniel has spent much of his coaching career at the hip of Shanahan, following him to almost all of his NFL stops, including San Francisco, where he was run-game coordinator and then offensive coordinator last season before departing for Miami.
Yet McDaniel, who has turned the Dolphins' offense into one of the most explosive in the NFL and the most efficient in the league by yards per play, will not be focusing on outcoaching his former boss, but instead outwitting San Francisco's defensive coordinator DeMeco Ryans.
Ryans will likely become a head coach in the coming offseason, having so far overseen another dominant season from the 49er defense.
San Francisco's defense has allowed the fewest plays of 10+ yards (106) in the NFL and is also the top unit by yards per play allowed (4.69) and success rate (34.5%).
The Miami offense leads the league in big plays of at least 10 yards with 174 and has a receiver in Tyreek Hill who has an open percentage of 68.18 against man coverage, that figure trailing only Stefon Diggs (68.57) as of Week 12, and a combined open percentage across man and zone of 51.67.
The 49ers will hope to use the edge they have up front against a banged-up Miami offensive line to their advantage and boast the edge rusher with the highest aggregate win rate (52.42%) across pass rush and run defense for his position in the league in Nick Bosa.
It is a true strength-on-strength matchup, and the clash between McDaniel's varied and high-powered attack against Ryans' versatile and ferocious defense figures to be fascinating to watch.
Kansas City Chiefs (9-2) at Cincinnati Bengals (7-4)
SmartRating : 68
Win Probability : Chiefs 66.4%
Key Matchup : Ja'Marr Chase vs. Chiefs' pass defense
The Cincinnati passing game saw its hot streak tempered a little by the Tennessee defense in the Bengals' narrow win over the Titans last week, but a meeting with the Chiefs represents a favourable matchup for Zac Taylor's offense.
Cincinnati's offense has averaged 293.3 net passing yards per game in the NFL since Week 6, the third-most in the NFL, and has done much of that damage without top wide receiver Ja'Marr Chase.
Chase is due to return from a hip injury on Sunday, having recorded three 100-yard games in his first seven appearances of the season.
He gets the opportunity to add to that against a Kansas City defense that ranks 21st in open percentage allowed to opposing receivers.
That suggests he should have no difficulty returning to top form right off the bat in this conference title game rematch against a defense that is ninth-worst in the NFL by success rate against the pass.
Though the Bengals had joy shackling Patrick Mahomes and Co. in the second half of that championship game, it is more likely the duel between he and Joe Burrow quickly becomes a shootout.
How successful Chase is in taking advantage of a very vulnerable Chiefs secondary may dictate whether the Bengals can keep up and pull off the upset once more.