Tom Brady threw for four touchdowns and 211 yards in the Bucs' 38-3 thrashing of the Chicago Bears last week, though Tampa Bay's recent record against the Saints is poor.
The Los Angeles Rams are also 6-1, and are looking to extend their strong start when they take on the Houston Texans, who are out to avoid a franchise first.
Joe Burrow and Ja'Marr Chase, meanwhile, have been linking up to superb effect for the Cincinnati Bengals, who are at the New York Jets on Sunday.
Tampa Bay Buccaneers (6-1) @ New Orleans Saints (4-2)
Tampa Bay may have picked up from where they left off last season, but their recent run against New Orleans has not been at all profitable.
New Orleans have won five straight games against NFC South rivals Tampa Bay, which is the longest active losing streak for the Buccaneers against any single opponent.
However, the Bucs did set franchise records for points in a first quarter with 21, and points in a first half with 35, in their 38-3 win over the Bears. The 21 first-quarter and 35 first-half points are also the most scored by any NFL team this season.
Mike Evans caught three touchdowns against the Bears with all of them coming in the first half. He joined Marvin Harrison, Marvin Jones Jr, Jerry Rice, and Sterling Sharpe as the only players since the merger to have multiple games with three first-half touchdown catches.
The Saints beat the Seattle Seahawks in their last outing, and had 35 passing attempts in that win. Both teams have combined to win 76.9 per cent of their games this season, the highest combined winning percentage that the teams have ever had when facing each other.
Los Angeles Rams (6-1) @ Houston Texans (1-6)
This will be only the fifth all-time meeting between the Texans and the Rams, and just the second game since the latter moved back to Los Angeles.
The Rams have outscored the Texans by an aggregate of 71-20 over the last two meetings, and, at 6-1, Los Angeles are enjoying their equal second-best start to a season this century, behind the 7-0 run in 2018.
They are also looking to win each of their first four road games of a season for the fourth time since 2000, having also done this in 2001, 2017 and 2018.
Matthew Stafford has thrown for 2,172 yards this season, the most by any Rams player in the team's first seven games of the season since Kurt Warner threw for 2,445 yards in the first seven games of 2000.
Houston, meanwhile, have lost six straight, with each of the last two losses coming by over 25 points. The Texans have not lost three straight games by at least 25 points in franchise history – the only team to do so in a single season in the last 25 years were the Miami Dolphins in 2019.
Cincinnati Bengals (5-2) @ New York Jets (1-5)
The Bengals have won each of the last three meetings between these teams, matching their longest-ever win streak over the Jets (1973-81). Cincinnati's 23-22 win in New York in 2016 snapped a nine-game losing streak when visiting the Jets.
Cincinnati only managed four wins in 2020, but they surpassed that figure with a brilliant 41-17 victory in Baltimore last week, with quarterback Burrow and wide receiver Chase turning in stellar performances.
Burrow passed for a career-high 416 yards and tied a previous career high with three touchdown passes. It was his seventh consecutive game with multiple TD passes, tying a franchise record set twice before by Carson Palmer (2004-05 and 2010).
Chase, meanwhile, had 201 receiving yards, the most all-time by a Bengals rookie and the most by any rookie since Mike Evans had 209 in 2014. Chase's 754 receiving yards in 2021 ranks are the most by any player through seven career games in NFL history.
The Jets' 54-13 loss to the Patriots last week was their largest defeat since a 45-3 loss in Week 13 of the 2010 season, which also happened in New England. The 54 points are the fourth-most that New York have allowed in a single game and the most since 1980.
Elsewhere...
The Detroit Lions are still winless, going 0-7 so far, but could snap the losing streak against the Philadelphia Eagles. The Lions have won three straight against Philadelphia, with each of the last two games being decided by three points or fewer.
Strugglers the Miami Dolphins travel to Buffalo. With two receiving yards on Sunday, Stefon Diggs will reach 2,000 as a Bill in just his 23rd game with the team. That would be tied for the second fewest games needed by any player with any single team in the Super Bowl era (Odell Beckham Jr. – 21 with the Giants, Vincent Jackson – 23 with Tampa Bay, Brandon Marshall – 23 with Chicago).
Fresh from their win over the Jets, the Patriots will aim to maintain the momentum against the Los Angeles Chargers, against whom they have five straight wins and are 16-3 in the last 19 meetings.
An AFC North clash sees the Browns (4-3) host the 3-3 Steelers. Pittsburgh have not won in Cleveland since 2017, as the teams tied in 2018 before the Browns won in 2019 and 2020.