Cincinnati Bengals quarterback Joe Burrow admits there have been games where he has suffered sudden memory loss, adding his voice to the discussion around concussions in the NFL.

The NFL's concussion process has been a hot topic over the past fortnight, following worrying incidents involving Miami Dolphins quarterback Tua Tagovailoa.

Tagovailoa had been cleared of concussion despite appearing shaky on his feet after a heavy hit against the Buffalo Bills a fortnight ago and played out the game, but he was floored by another hefty blow five days later against the Bengals.

That saw him carried off, taken immediately to hospital and diagnosed with concussion. He was ruled out of the Week 5 game against the New York Jets.

The Tagovailoa situation has led to questions about the rigour and accuracy of the league's concussion protocols, while the independent neurologist who cleared the quarterback has since been dismissed.

Burrow, who led the Bengals to Super Bowl LVI last season, revealed his jarring experiences with becoming suddenly forgetful after taking a hit in the NFL.

"I've had some [games] where I don't remember the second half, or I don't remember the entire game, or I know that I got a little dizzy at one point but nothing long-lasting," Burrow told The Colin Cowherd Podcast.

"I've been hit and forgot the rest of the game before. That's happened a couple of times. But I've never had one where I have headaches for like a week and I have symptoms of concussion after the game."

Burrow, who was Tagovailoa's opposing QB when he was carried off on a stretcher last week, added that the risk of concussion was inherent in the game.

"It's scary," Burrow said. "Everybody knows the profession that we do – it's a dangerous game – that's always a possibility. But then when it happens, you kind of collectively hold your breath.

"You can make all the rules you want to make the game as safe as you possibly can, but there's an inherent risk and danger with the game of football.

"You're going to have head injuries. You're going to tear your ACL. You're going to break your arm. That's the game that we play. That's the life that we live. And we get paid handsomely for it.

"I think going into every game, we know what we're getting ourselves into."

Zac Taylor was "just really proud" of the Cincinnati Bengals after they toppled the Miami Dolphins 27-15 – as he expressed concern for the injured Tua Tagovailoa.

The Bengals head coach saw opposition quarterback Tagovailoa taken away to hospital in the second quarter after sustaining what the Dolphins said were head and neck injuries.

Tagovailoa took a blow to the back of his head in a Josh Tupou sack and appeared to suffer a seizure upon initial contact with the pitch. It came after he also took a heavy hit in last week's win over the Buffalo Bills.

After tight losses to the Steelers and the Cowboys in the opening two weeks, there was relief in the Bengals camp that they had got back to 2-2 for the season, but concern too about the health of Tagovailoa.

Asked about how he handled talks with his players as Tagovailoa received medical attention, Taylor said: "It's a heavy moment. He's a guy with tremendous character, and you hate to see that happen.

"It's a tough moment for everybody, especially them, then to take it to third-and-long, and you've got to come out there and respond. I won't say that there's in-depth conversations going on, but certainly thinking about Tua, and that's a horrible thing to see."

It soon emerged Tagovailoa was to be discharged from hospital in what looked to be a positive update from the Dolphins.

Taylor said Thursday night's win for his Bengals players was "expected, just because we've got a great team", as a record home crowd of 67,260 watched on.

"I love this team. I love everything about them. They didn't hesitate for one second after those first two weeks when all the noise was getting out about expectations," Taylor added.

"They didn't let that affect them for one second. They just came out and answered the bell, and responded for two consecutive weeks. I'm just really proud of them on this stage, against that team. That's a really good football team – they're going to win a lot of games.

"I thought they handled every moment in this game exactly how they needed to, especially in the second half. Capitalising on turnovers, touchdowns, special teams stepping up big – that was just a great way to win a Thursday night game."

The coach rates his group as "championship calibre players" and saluted a "lights-out" performance from quarterback Joe Burrow, who completed 20 of 31 attempts for 287 yards and two touchdowns with no interceptions.

When it comes to defense, Taylor is confident the Bengals are among the best in the business.

"I've got a lot of faith in our defense," he said. "It's like comparing your children, so I'm not comparing them to the other [units], but we know that when need them to step up, they're going to do it. Whether that's putting pressure on the quarterback, being tight in coverage, creating those turnovers they did – that's a really explosive team."

Miami Dolphins head coach Mike McDaniel described Tua Tagovailoa's injury in Thursday's 27-15 loss to the Cincinnati Bengals as a "scary moment" but revealed he will be discharged from hospital with nothing more than a concussion.

Tagovailoa was stretchered off and taken to hospital after being sacked by nose tackle Josh Tupou, with the back of the Dolphins QB's head slamming into the ground with his arms appearing to seize immediately after the impact.

Play was halted for more than 10 minutes as medical staff attended to Tagovailoa, who remained on the ground with minimal movement. The entire Dolphins team gathered at midfield during the delay.

Miami initially said Tagovailoa had suffered "head and neck injuries" before being taken to hospital.  McDaniel confirmed after the game that Tagovailoa had been cleared of any neck or back damage but had been diagnosed with concussion, although he would be discharged from hospital and travel back to Florida with the team.

"It was a scary moment," McDaniel said. "He was evaluated for concussion and he's in the concussion protocols. He was at the hospital. I believe he's about to get discharged.

"That was an emotional moment that's not part of the deal that anyone signs up for, even though you know it's a possibility in football to have something that you have to get taken off on a stretcher.

"All of his teammates, myself, were all very concerned. The best news we could get is that everything has checked out and he didn’t have anything more serious than a concussion. He'll be flying back with us on the plane."

The incident came on a short turnaround after Tagovailoa had a concussion scare in Sunday's 21-19 win over the Buffalo Bills, appearing dazed before his knees buckled after a heavy hit. He passed protocols at half-time and was able to play the game out.

Tagovailoa was limited at practice this week, although the Dolphins said that was due to back and ankle problems, rather than any head knock or concussion.

The NFL Players' Association had initiated an investigation into the process around the decision to permit Tagovailoa to play on against the Bills and reiterated that during Thursday's game.

"Player health and safety is at the core of the union's mission," the NFLPA said in a statement on Twitter. "Our concern tonight is for Tua and we hope for a full and speedy recovery. Our investigation into the potential protocol violation is ongoing."

The incident left both sets of players and staff along with the crowd in attendance at Cincinnati's Paul Brown Stadium shocked and emotional. McDaniel admitted it was hard to carry on afterwards.

"I think a lot of people struggled," he said. "I know me personally, if I didn’t have a job to do for the organization and the rest of the players, and didn’t have that obligation in my mind, I would have tapped it.

"It's not something that's comfortable for anybody. It was not a situation that you want for any of your players or your team in general. It's scary stuff. I'm just glad it worked out."

Dolphins wide receiver Tyreek Hill reiterated that sentiment but insisted that the organization's main priority was player health.

"Our main concern as a team and as an organization is always safety and making sure Tua is feeling alright and he's straight," Hill said.

"That's scary. I know it's football and everyone is competitive, but for a moment inside the stadium I felt everyone's prayers, even the Bengals' side.

The Miami Dolphins' winning start to the season is over and quarterback Tua Tagovailoa was stretchered off in a scary incident during their 27-15 loss to the Cincinnati Bengals on Thursday.

Joe Burrow threw two touchdown passes for the Bengals who claimed back-to-back wins to improve to 2-2, but the game will be remembered for Tagovailoa's injury where he was stretchered off and rushed to hospital with "head and neck injuries".

Tagovailoa went down during an eventful second quarter, slamming the back of his head into the turf in a Josh Tupou sack, where he appeared to suffer a seizure upon the initial contact. The Dolphins QB copped a heavy hit in last week's win over the Buffalo Bills but cleared protocols to play on despite fears of a concussion.

Teddy Bridgewater stepped in for Tagovailoa, shoveling a pass for Chase Edmonds' touchdown on half-time to reduce the margin to 14-12 at half-time.

Jason Sanders converted his third field-goal attempt of the game to have Miami up 15-14 at the final change, but the Bengals did all the scoring in the fourth quarter with Evan McPherson slotting two field goals before Burrow found a wide-open Hayden Hurst for a late TD after Vonn Bell's second interception.

Earlier, Bengals running back Joe Mixon opened the scoring, before both sides traded touchdowns in the second quarter, with Burrow connecting with Tee Higgins for a 59-yard TD deep down the left side.

Burrow completed 20 of 31 attempts for 287 yards and two touchdowns with no interceptions, while Mixon had 24 carries for 61 yards. Higgins starred with 124 yards from seven receptions and Ja'Marr Chase made 81 from four receptions, including a Tyler Boyd 23-yard pass.

Tagovailoa made eight of 14 passes for 110 yards with one interception before being taken off, with Bridgewater completing 14 of 23 passes for 193 yards with one TD and an interception after stepping in. Wide receiver Tyreek Hill had 160 yards on 10 receptions.

Miami Dolphins quarterback Tua Tagovailoa has been rushed to hospital after suffering head and neck injuries in Thursday's game against the Cincinnati Bengals.

The Dolphins QB appeared seriously hurt in a scary incident after he was slung to the ground in a tackle from Josh Tupou with 5:46 remaining in the second quarter.

Tagovailoa seemed immediately dazed and awkwardly raised his hands with his fingers extended while on the ground.

There was a lengthy delay as medical staff attended to the 24-year-old who remained on his back on the ground with minimal movement before he was stretchered off the field. He was immediately taken by ambulance to a nearby hospital in Cincinnati.

The Dolphins confirmed he was out of the game with head and neck injuries and added: "Tagovailoa has been taken to a local hospital for further evaluation. He is conscious and has movement in all his extremities."

The incident comes after Tagovailoa was listed as "questionable" for the game due to back and ankle problems which limited his ability to practice this week.

Tagovailoa also took a heavy hit in last week's 21-19 win over the Buffalo Bills and stumbled to the ground in the aftermath, yet was cleared of concussion and permitted to play on.

Dolphins head coach Mike McDaniel had insisted that the proper concussion protocols were followed and that the QB was cleared by the team and the independent neurologist.

Tua Tagovailoa has been formally listed as "questionable" for the Miami Dolphins' Thursday night game against the Cincinnati Bengals.

Suffering with back and ankle problems, Tagovailoa has only been able to play a limited part in preparation this week.

Dolphins coach Mike McDaniel asserted on Monday it was the 24-year-old Tagovailoa's injured back that caused him to stumble to the ground in Sunday's 21-19 win over the Buffalo Bills, amid fears of a concussion.

Tagovailoa took a hard hit in that game, as Bills linebacker Matt Milano pushed him to the ground. Tagovailoa's helmet slammed into the turf, but he rose to his feet quickly. However, he then shook his head, appeared woozy and lost balance as he stumbled back to the ground.

The 24-year-old quarterback went to the locker room to be assessed by the team's medical staff, with the Dolphins announcing a head injury.

He returned for the start of the third quarter – a move that prompted the NFL and National Football League Players Association to conduct a joint review of how the decision was made to allow Tagovailoa to return.

McDaniel maintained, however, that proper protocols were followed and Tagovailoa was cleared by the team and the independent neurologist.

Tagovailoa said after the game that it felt like he hyper-extended his back earlier in the contest, which was why his back locked up on him after the hit from Milano, causing the stumble.

The Dolphins have Teddy Bridgewater on standby to start on Thursday.

McDaniel was hoping to make a decision on Wednesday about his starting quarterback, but said it might have to come down to an early call on Thursday instead, stressing he would back 29-year-old Bridgewater to come good if called upon.

"We have a bunch of faith in him. So we're walking through in general, anyway," McDaniel said on Tuesday. "So Teddy has to take reps each and every play in terms of calling the play and visualising everything as it stands.

"We'll probably just take it as long as we have to before we can be convicted. But at some point there has to be [a decision] – it won't be five minutes before kick-off, I know that. Probably some time on Wednesday, but if we have to, we'll move it to Thursday morning."

New York Jets head coach Robert Saleh is expecting quarterback Zach Wilson to return from injury in next Sunday's game against the Pittsburgh Steelers.

Wilson has been sidelined since suffering a meniscus tear and bone bruise in his right knee in their preseason opener, with veteran QB Joe Flacco stepping in during his absence.

Flacco struggled in Sunday's 27-12 loss to the Cincinnati Bengals, coming only seven days after his heroics with two late touchdown passes in a miracle 31-30 win over the Cleveland Browns.

Wilson, who was pick two in the 2021 NFL Draft, is expected to come immediately back in as starting QB when healthy.

"I'm expecting [him back], but until the doctors say so, I'm just going to say he's being evaluated," Saleh told reporters.

Flacco had a poor game with two interceptions, two fumbles and four sacks against the Bengals.

"It's frustrating," Saleh said. "Any time you turn the ball over and you only get one takeaway, obviously you're not going to win the football game."

Fans became increasingly frustrated at Flacco, with boos heard at MetLife Stadium following a few throwaways, while there were chants for back-up QB Mike White to come on.

Saleh insisted he never considered a QB change, while Flacco said he had no time to worry about it.

"Fans want to see you win football games," Flacco said. "You get the frustration, but it was a two-score game.

"If we put one in the end zone there ... we have more important things to worry about than listening to that stuff."

On the quarterback situation, Flacco added: "We'll see. You guys know more than I do. I'm going to keep my head down and keep working, doing all I can for this team in whatever role that may be."

Two weeks down in the NFL and the action has been sensational so far.

Late comebacks were the name of the game last week and Week 3 promises to bring even more excitement.

Sunday sees the Buffalo Bills and the Miami Dolphins battle it out to remain undefeated, the Baltimore Ravens will aim to respond to a Week 2 defeat against the New England Patriots, while the Las Vegas Raiders and Tennessee Titans fight to pick up a first win of the season.

There's plenty more on the agenda and Stats Perform has used Opta data to preview the action.

Buffalo Bills (2-0) @ Miami Dolphins (2-0)

The Bills travel to Florida having won their past seven games against the Dolphins, outscoring them by better than a two-to-one margin (258-123). That marks Buffalo's longest winning streak against Miami, beating a run of six consecutive victories from 1987 to 1989.

Buffalo have outscored their opponents 72-17 so far this season to stand 2-0, with the +55-point differential their second-best through the first two games of a season. In 1981, they won their opening two matches by a combined score of 66-3 (+63 points).

The Dolphins overcame a 21-point fourth-quarter deficit (35-14) in last week's 42-39 win at Baltimore, marking the sixth time since 1925 that an NFL team has won a game in regulation time after trailing by such a margin in the fourth quarter. The last such comeback win was in 2010, when the Eagles beat the Giants 38-31 in Week 16, having trailed 31-10.

Tua Tagovailoa threw six touchdown passes, including four in the fourth quarter, against the Ravens last week. Since 2001, the only other player to throw four touchdown passes in the fourth quarter of an NFL game was Sage Rosenfels for the Texans against the Titans in Week 7 of the 2007 season, though Houston lost 38-36.

Baltimore Ravens (1-1) @ New England Patriots (1-1)

The Patriots have a 9-2 record against the Ravens in the regular season, the best record by any team against Baltimore in their history – though they have split four postseason matches.

Lamar Jackson became the first player in NFL history to have a 75+ yard passing touchdown and a 75+ rushing touchdown in the same game during last weekend's defeat to the Dolphins.

In week 2, the Patriots beat the Steelers 17-14. Since Bill Belichick became head coach in 2000, the Patriots are 42-23 in games decided by three of fewer points, the best such record in the NFL.

Nelson Agholor recorded 110 receiving yards in Week 2, becoming the first Patriot with a 100-yard game since Jakobi Meyers in Week 15, 2020. That brought an end to a 20-game streak without a 100-yard receiver for the Patriots, which was the longest spell in the Belichick era.

Las Vegas Raiders (0-2) @ Tennessee Titans (0-2)

The Raiders have won their past three games on the road against the Titans. The last time the Raiders won four straight road games against a single opponent was a six-game streak against the Chiefs from 2007 to 2012.

An 29-23 overtime loss to the Cardinals in Week 2 came despite them holding a 23-7 lead in the fourth quarter, marking the biggest fourth-quarter blown lead for a loss in franchise history.

The Titans are 0-2 for the first time since 2012 and last started a season 0-3 in 2009. The 41-7 loss to the Bills last week was the largest defeat suffered by the Titans under Mike Vrabel.

Both the Raiders and Titans are 0-2 this season after making the playoffs a season ago. Neither franchise has ever started a season with two defeats and rallied to make the playoffs, while the last NFL teams to do so being the Texans and Seahawks in 2018.

Elsewhere…

Chicago host the Texans with just 432 offensive yards to their name so far this season, the worst in the NFL and the fewest yards the Bears have gained in the opening two weeks of a campaign since they had 335 net yards at the same stage in 2003.

Patrick Mahomes rallied the Chiefs offence to a 27-24 victory against the Chargers last week, overcoming a 17-7 second-half deficit, and are eyeing a third-straight win this season against the Colts. Since his first NFL season (2018), the Chiefs have more comeback victories after trailing in the second half (17) than any other NFL side.

The Saints travel to Carolina on the back of a 20-10 home defeat to the Buccaneers last week. Dating back to last season, New Orleans have scored 17 or fewer points in five of their past nine games (1-4). When they have scored 18 or more, they stand at 4-0.

The Cincinnati Bengals have plenty to do offensively against the Jets, with Joe Burrow having been sacked 13 times so far this season and thrown four interceptions. The last QB to be sacked that many times while throwing as many picks in the opening two weeks of a season was Danny White of the Cowboys in 1987.

Dallas Cowboys owner Jerry Jones believes their surprise victory over the Cincinnati Bengals served as a tonic for the disappointment of a season opener in which they lost Dak Prescott to injury.

The Cowboys suffered a chastening home loss in Week 1 as they slumped to a 19-3 defeat to the Tampa Bay Buccaneers in which quarterback Prescott sustained a fractured thumb that required surgery.

While Prescott's initial recovery timeline was deemed to be six to eight weeks, there is optimism he could return sooner.

Rush significantly boosted Dallas' hopes of still being in a position to contend when Prescott does return, helping to drop the defending AFC champion Bengals to 0-2 on Sunday.

He threw for 235 yards and a touchdown in the Cowboys' 20-17 win, going three of four on the Cowboys' final drive to set up Brett Maher for a 50-yard field goal as time expired to seal victory.

"Anybody knows how disappointing our first loss was last week," Jones said after the game.

"We could point to the reasons why, but that's not enough. But to come out here with our same home crowd and beat a really fine young quarterback and beat a team that was playing in the Super Bowl just a few months ago, that's a big tonic for the disappointment we had.

"And we all know how tough these games are that we've got coming up, but the main thing is kudos to Cooper Rush.

"That shows me so much about him and the principle of he kept a workmanlike basis. He's done that. He's gotten better. He knows this offense as well as anybody breathing, and he stepped out there and did some great execution."

Rush's performance helped calm some nerves about the prospect of playing without Prescott for any extended period.

"When [Prescott] has strength, which I have no idea when that will be, but it will be not an issue of being concerned about re-injuring the thumb. It will be an issue of his ability to grip the ball, and you know Dak, he's beat every timeline I've ever seen or looked at," added Jones.

"So he's got a good chance to do it, but there's no question that we didn't put him on injured reserve. I want to be real clear about that – we did not put him on [IR], so he could be working during these weeks.

"He could be out there, throwing, [and] certainly involved in everything else. He couldn't have done that had we put him there.

"I certainly would look to hope that he just might be available, but I'm telling you, this performance out here today by Rush sure takes a lot of the angst out of that."

Zac Taylor is confident the Cincinnati Bengals will still be a "really good football team" once they "settle down" following another shock defeat for the reigning AFC champions.

The Bengals fell to 0-2 on Sunday as they suffered a 20-17 defeat to a Dallas Cowboys team led by quarterback Cooper Rush in the absence of the injured Dak Prescott.

After being sacked seven times by the Pittsburgh Steelers in an overtime loss in Week 1, Bengals quarterback Joe Burrow was brought down for six more sacks by the Dallas defense.

It is a worrying start for a Bengals team who spent significant resources remodelling an offensive line that allowed Burrow to be sacked 51 times last season.

"It's all frustrating," head coach Taylor said of the Bengals' pass protection issues. 

"We've given ourselves an opportunity to win these games against good teams, so once things settle down, I know that we're going to be a really good football team."

Praising Micah Parsons, who registered his second successive two-sack game, Taylor added of the Cowboys: "Maybe they haven't gotten the sacks against everybody you watch, but quarterbacks are just springing out of the pocket when you watch all of the tape from last season against these guys.

"They have a really stellar pass rush. They use these guys really well.

"Micah Parsons is going to be in the conversation for one of the best, if not the best pass rushers, just the way they can move him around. The way he can take advantage and bend.

"He's a real problem, and they've got real good players behind him, too. We put ourselves in some positions where they could really tee off and maximise what they're really good at. And that was frustrating early on.

"I thought we settled in better later in the game and were a lot more efficient."

Following defeats for the rest of their AFC North rivals on Sunday, the Bengals are only a game back in their division despite their winless start, which they have the chance to end next week on the road against the New York Jets.

"Every team's going to go through this, where you face a two game losing streak at some point," said Taylor. "Unfortunately for us, it's the first two games of the season. It's a long season.

"We've just got to hit the reset button, not in a negative way, but just regroup for Tuesday to get ready for the Jets this Sunday. I know our guys are going to be focused the right way. We have great leadership.

"So again, that's just what we're relaying on right now, is those guys to get focused, have a great week of practice and go to New York and find a way to win.

"I think we're going to be in great position going forward. Any time you lose, it's going to feel like, from everybody that's watching, that's the story. I get it. That's how it should be. We're going to work hard, just as we have, to go on the road and find a way to win against a good team."

Burrow, meanwhile, hailed the second-half improvement in pass protection but recognised the need for a complete game for the Bengals to get back on track.

"Second half, I thought the protections was great. They have a great rush, I would say top two or three best rushes in the league," Burrow explained. 

"They've got DeMarcus Lawrence, Micah, they do a really good job with their picks in game, too. And so, early in the game, you're going to have those, and I can do a better job of getting the ball out quickly.

"I thought, for the most part, we protected the ball well in those situations, and that was my goal this week. And then in the second half, I thought the offensive line protected great.

"We kind of warmed up in the run game, and then we're able to have some more time in the pass game, and that's what comes off of that.

"When we're able to run the ball well, they might be thinking 'run', and so then they're not so quick to get into their pass rush. So, the second half was more efficient, better for us, but just need to prolong that for the entire game."

Cincinnati Bengals head coach Zac Taylor has explained the reasoning behind two apparent gaffes that occurred during Sunday's overtime defeat to the Pittsburgh Steelers.

Last season's defeated Super Bowl side had a rollercoaster ride in Week 1 of the new season, quarterback Joe Burrow having five turnovers – four of which came before half-time.

It was, however, two questionable decisions from the sideline that ultimately paved the way for the Steelers' dramatic win, one of which saw Taylor's special teams unit head out with a running clock to punt the ball early.

That gave Pittsburgh enough time to get into field goal range and win it, with questions asked as to why the Bengals did not run the clock all the way down – and Taylor reasoned it was due to a change in long-snapper, after Clark Harris suffered an early injury and was ruled out.

"New operation. We snapped there with 13 seconds, I understand that, trust me, we'd rather do something different," he said after the game.

"But just trying to make sure the operation ran smoothly, it turned out that we sacrificed some seconds just to make sure that we were all on the same page there."

The Bengals may have been able to avoid overtime entirely had the team elected to challenge the play that saw Ja'Marr Chase score an apparent touchdown that was not caught by the officials, Taylor again admitting mistakes were made.

"Part of it was that that's the hardest place for us to see in the entire field is that spot. I didn't think there was a chance there was a touchdown there initially. So, we got on the ball to run it in quickly," he added.

"It's hard with all the craziness in that moment, all the communication to get that 'Stop, stop. Let's evaluate this.'

"We just couldn't get it done fast enough by the time we'd seen a replay and realised 'Oh shoot, he might have gotten in there.' We've just got to learn from those.

"It's a fine line — when you get the ball on the inch, you just want to punch it in real quick. In hindsight, maybe he was in and we could have given ourselves a chance."

The Bengals travel to Dallas in Week 2 to face a Cowboys side set to be without quarterback Dak Prescott due to injury.

T.J. Watt is being assessed by the Pittsburgh Steelers as reports suggest the reigning NFL Defensive Player of the Year has suffered a torn pectoral.

Watt left the game in the fourth quarter of the Steelers' wild 23-20 overtime win over the Cincinnati Bengals in Week 1.

The Pittsburgh pass-rusher had played a key role in stifling Bengals quarterback Joe Burrow, who finished with five turnovers – four interceptions and a lost fumble.

Watt dominated the game with six tackles, three tackles-for-loss, an interception and a sack, but the Steelers now fear he faces an extended period on the sideline.

"I'm appreciative of the effort – it wasn't without cost," said coach Mike Tomlin afterwards, revealing Watt was "being evaluated with an upper body injury".

Running back Najee Harris was also being evaluated having exited the game with a foot injury.

The worst game of Joe Burrow's NFL career almost turned into a memorable Week 1 win for the Cincinnati Bengals, who instead blew their chance for an overtime victory over the Pittsburgh Steelers.

The Bengals went down 23-20 to the Steelers after missing kicks at the end of regulation and in the additional period that would have secured a winning start.

Instead, Chris Boswell kicked the game-winning field goal for the Steelers in the final seconds of overtime.

Burrow had put the Bengals in position to succeed despite his dismal start, looking nothing like the 2021 Comeback Player of the Year who led Cincinnati to the Super Bowl.

The quarterback had four turnovers before half-time – a career high for an entire game – including a pick-six for Minkah Fitzpatrick from his very first pass.

Burrow finished with four interceptions, a lost fumble and seven sacks, but he also threw two touchdown passes, including one for Ja'Marr Chase that appeared to set up a stunning Bengals win.

However, Fitzpatrick blocked Evan McPherson's PAT, and McPherson missed his target again in overtime.

Boswell similarly squandered a chance to win the game, hitting the left post, but he made amends just as it looked as though the NFL would see two ties in the same week for the first time since Week 2 in 1973, with the Houston Texans and Indianapolis Colts also tied 20-20.

Browns deny Baker's Panthers

The Bengals were the only team not to win in the AFC North – a division that had it all on Sunday. While Lamar Jackson guided the Baltimore Ravens to victory over the New York Jets, the Cleveland Browns celebrated their first Week 1 win since 2004 as former QB Baker Mayfield saw his Carolina Panthers beaten 24-23 by a late field goal.

The Miami Dolphins' 20-7 win over AFC East rivals the Patriots was far more straightforward, with Tua Tagovailoa becoming the first QB to remain unbeaten against Bill Belichick in the regular season having started at least four games against New England.

49ers flounder at sodden Soldier Field

Miserable conditions in Chicago hampered the San Francisco 49ers as they suffered a shock 19-10 loss to the Bears, with Trey Lance's miserable 13-of-28 passing including an awful fourth-quarter interception for a quarterback rating of just 50.3.

Elsewhere in the NFC, Jalen Hurts also did not throw a single touchdown pass in the Philadelphia Eagles' 38-35 victory over the Detroit Lions – he contributed one of four rushing scores – but the QB connected with A.J. Brown for 155 yards on 10 catches. Marquee offseason trade signing Brown had 128 receiving yards before half-time, the most in the first half of a team debut by any non-rookie since at least 1991.

The first week of the 2022 NFL season is here, with all the possibilities a new campaign brings.

Things kicked off on Thursday with the Buffalo Bills beating the Los Angeles Rams 31-10 thanks to a starring role from quarterback Josh Allen, who threw three touchdowns against the defending champions.

There are even more enticing games to look forward to over the weekend, with last season's Super Bowl runners up the Cincinnati Bengals hosting the Pittsburgh Steelers, Patrick Mahomes and the much-fancied Kansas City Chiefs facing Kyler Murray and the Arizona Cardinals, and it will be Aaron Rodgers v Kirk Cousins as the Green Bay Packers go to the Minnesota Vikings.

Stats Perform dives head first into Opta data to preview those games and more of the opening weekend of NFL action.

Pittsburgh Steelers @ Cincinnati Bengals

The Bengals have won their last three games against the Steelers (27-17 in December 2020, 24-10 and 41-10 last season). It is the Bengals' longest winning streak versus the Steelers since they won six consecutive games from 1988 through 1990.

Mitch Trubisky will be the first quarterback other than Ben Roethlisberger to start a season opener for the Steelers since Dennis Dixon in 2010 (Roethlisberger was suspended). Trubisky is 1-2 in season openers, losing to the Packers twice and beating the Detroit Lions (all when he was with the Chicago Bears).

The Bengals played a league-high seven games decided by exactly three points during the 2021 regular season (won three, lost four), the highest single-season total by an NFL team since the 2012 Steelers (seven). Three of Cincinnati's four postseason games were also decided by exactly three points, including the 23-20 Super Bowl loss to the Rams.

Bengals quarterback Joe Burrow completed 67 of 85 passes for 971 yards, eight touchdowns and no interceptions over his final two games in the 2021 regular season (Week 16 against the Ravens, Week 17 against the Chiefs). Burrow's passing yardage is the second-highest two-game total by one player in NFL history, trailing only Dak Prescott's 974 passing yards over a two-game span in 2020.

Kansas City Chiefs @ Arizona Cardinals

The Chiefs have won their division in six consecutive seasons, which is three more than the next longest active streak (Green Bay). Only two teams in NFL history have had longer streaks (New England - 11, 2009-2019 and LA Rams - seven, 1973-1979).

Patrick Mahomes has won 50 of his 63 career starts as Kansas City's quarterback. The only QB in the Super Bowl era to reach 50 wins in fewer career starts than Mahomes was Kenny Stabler, who earned his 50th win in his 62nd start.

Arizona scored 30 or more points in nine different games in 2022, tied for the most in a single season in team history. Since a 56-14 win over the Vikings in Week 4 of 1963, the Cardinals have gone 903 games without scoring 50 points, which is the longest streak in NFL history (Broncos, 761 straight games from 1963-2013).

Cardinals QB Kyler Murray will not want to be upstaged by Mahomes, and is the only player in NFL history to have at least 70 passing touchdowns and 20 rushing touchdowns in the first three seasons of his NFL career.

Green Bay Packers @ Minnesota Vikings

In their 22 road games against the Vikings this century, Green Bay has scored 30 or more points in 10 of them. That is tied for most 30-point games by an NFL team at a single opponent in that time with the Patriots at the Bills.

No NFL head coach has won more games over his first three NFL seasons than Matt LaFleur (39; George Seifert had 38). A win Sunday would make LaFleur the third coach in NFL history with 40 wins through 50 career games as head coach, joining Paul Brown (41) and Chuck Knox (40).

Kirk Cousins has thrown for at least 3500 yards and 25 TDs in seven consecutive seasons, the longest active streak in the NFL. He is the fifth QB in NFL history to have more than five straight, joining Peyton Manning, Drew Brees, Philip Rivers and Tom Brady.

Since becoming Green Bay's starter in 2008, Aaron Rodgers has thrown 169 TDs against division opponents, compared to 25 interceptions. The Vikings have a total of 121 passing touchdowns and 73 interceptions against the NFC North in that span.

Elsewhere...

When Carolina host Cleveland, with Baker Mayfield starting for the Panthers and Myles Garrett starting for the Browns, they will become the second pair of number one overall draft picks for the same team to go on to play against one another. The others were Jeff George and Steve Emtman in 1995.

The Eagles head to the Lions, with no team targeting their receivers less frequently than Philadelphia last season (239 targets), which led to the acquisition of A.J. Brown. The fourth-year WR has scored a TD on 13.0 percent of his career catches, third-highest rate among active players (min. 150 receptions).

The New Orleans Saints will need to beware of Foye Oluokun, who led the NFL last season with 192 total tackles, becoming the first Atlanta Falcon to lead the league in that category since Jessie Tuggle in 1995 (152). Oluokun's 192 total tackles were the most in a season by an NFL player since Chris Spielman had 195 in 1994 for the Lions.

Tom Brady is back for Tampa Bay Buccaneers after a very brief retirement as they travel to the Dallas Cowboys. The 45-year-old's last two seasons mark the first time in NFL history a QB has had 40 or more TD passes and a passer rating of 100.0 or better in back-to-back seasons.

The idea of "any given Sunday" is what makes the NFL so compelling.

Any one team can beat another, and that means at this stage of the season, with the first snap still to be taken, every team can have Super Bowl aspirations.

Sort of.

The Cincinnati Bengals, for example, may have been slightly surprising contenders in 2021, but there remain some teams whose title hopes are so remote as to be non-existent.

For some, this is because they have missed their shot at glory in recent years; for others, the plan is to challenge in seasons to come.

So, this leads us to draw up a preseason tier system, ranking all 32 teams by their Super Bowl windows with the help of Stats Perform AI predictions...

Nowhere near

This is unlikely to be a season to remember for the teams grouped in this category, for a variety of reasons.

The Houston Texans won the AFC South in 2018 and 2019, but the Deshaun Watson saga and two down years have them looking at a rebuild, with the data forecasting just 4.8 wins this year. That at least ranks them ahead of the Atlanta Falcons (3.6 projected wins) and the New York Giants (4.2), while the Texans did gain draft assets in the Watson trade.

The Chicago Bears are the fourth and final team projected to earn fewer than six wins (4.9), with second-year quarterback Justin Fields receiving little help on offense and playing behind an offensive line ranked 31st in pass protection.

Meanwhile, the Washington Commanders rank 31st in terms of skill players – better only than the Falcons – with faith in Carson Wentz long since having diminished. In Baker Mayfield and Sam Darnold, the Carolina Panthers have two high-draft-pick QBs unlikely to trouble the postseason. The New York Jets are in a similar boat, even if Zach Wilson is still young.

The Detroit Lions might argue they do not deserve to keep such company after a 3-3 finish to last season, but nobody could seriously argue they are title contenders.

Entering contention

If that first group was a mixed bag, so too is the second.

Anyone who has paid any attention to the New England Patriots' preseason would suggest they are very fortunate to be given any hope of success in the near future, but they finished with 10 wins in 2021 – even if that number is projected to shrink to 7.7. Despite a trade for Tyreek Hill, that still ranks the Patriots comfortably ahead of the Miami Dolphins (7.0), although the losing team in their Week 1 meeting will face a long slog of a season.

At the other end of the spectrum, the Philadelphia Eagles are forecast to have 11.9 wins – the second-most in the NFL – after a very strong offseason. But Jalen Hurts, for now, is unproven in the postseason, so Philly fans may have to stay patient.

The San Francisco 49ers are even younger at QB after promoting Trey Lance to a starting role, which explains why the prediction model looks so unfavourably on a team many consider contenders right now. Just 7.1 projected wins speaks to the potentially low floor Lance brings.

NFC West rivals the Arizona Cardinals have to be considered among this group of future hopefuls, with Kyler Murray hugely talented and now committed long term but frustratingly inconsistent, while the Jacksonville Jaguars will hope Trevor Lawrence can follow in the footsteps of the Bengals' Joe Burrow – the number one pick the year before him.

The Los Angeles Chargers, with 9.8 projected wins, have Justin Herbert to lead their charge, while the Cleveland Browns might have been contenders already if not for Watson's suspension, which is enough to limit them to a still strong 9.3-win forecast.

In their prime

The Chargers may have Herbert, but they also have three division rivals who intend to win and intend to win now. Indeed, all four AFC West teams rank in the top half of the league in terms of projected wins, with the Chargers second – behind the Kansas City Chiefs (11.5) and just ahead of the Denver Broncos (9.7) and the Las Vegas Raiders (9.2).

The Chiefs lead the AFC in this regard, although their playoff win over the Buffalo Bills last season came down to a coin flip, and the two are set to be similarly tough to separate this year. Buffalo are down for 11.1 wins.

The two teams coming off a Super Bowl run are of course prominent among the contenders, even if the model has far greater optimism for a Los Angeles Rams repeat than for another Bengals charge. The Rams are backed for a league-leading 12.4 wins and given a 15.3 per cent shot at defending their title, while the Bengals are actually projected to dip below .500 with 8.2 wins.

The Bengals' route to the Super Bowl will be complicated not just by the AFC West and the Bills but also by any return to form for the fit-again Lamar Jackson's Baltimore Ravens, who are counted among nine teams on course for 10 or more wins (10.4).

Also in that group are NFC pair the Dallas Cowboys (11.0) and the Minnesota Vikings (10.9), who may not even be the best teams in their divisions but might be nearing a point when they must seriously challenge or start again, which brings us to...

Last chance saloon

As long as Tom Brady and Aaron Rodgers are the QBs for the Tampa Bay Buccaneers and the Green Bay Packers, those teams are in with a chance. The question is how long that will remain the case.

Brady is 45, briefly retired this offseason and then missed a chunk of the preseason. Rodgers is 38, has repeatedly been linked with a move away from Green Bay and lost top target Davante Adams ahead of the new season. Still, the Buccaneers rank eighth for projected wins (10.7), with the Packers up in third (11.5).

They are not the only ageing teams in the NFL, however.

The Indianapolis Colts hope they have upgraded in moving from Wentz to Matt Ryan, yet the former MVP is now 37 and last played in the postseason in 2017 – when Wentz's Eagles took the title.

Tennessee Titans QB Ryan Tannehill is a little younger at 34, but of greater concern would be Derrick Henry's durability after the injury that limited to eight games last regular season. The Titans need to make the most of any seasons they have left of the superstar running back going at full tilt.

Missed their chance

Russell Wilson, Ben Roethlisberger and Drew Brees won Super Bowls with the Seattle Seahawks, the Pittsburgh Steelers and the New Orleans Saints respectively, but with all three having now moved on, it is difficult to see those teams plotting a path to the title.

For the Seahawks and the Steelers, this will be their first year without their stalwart QBs, even if things had already gone stale in 2021. Wilson dipped below the .500 mark for a season for the first time in his career, while Pittsburgh were attempting to stay competitive in spite of Roethlisberger rather than because of him.

Still, with both gone – Wilson to Denver and Roethlisberger to retirement – there is a void under center that has not been suitably filled. Seattle also rank 32nd in pass protection, likely leaving Geno Smith hopelessly exposed.

The Saints have had another 12 months to come to terms with Brees' exit, albeit they spent it juggling Jameis Winston, Trevor Siemian and Taysom Hill at QB. Winston's season-ending injury doomed the Saints' hopes of contention last year, and New Orleans' outlook for 9.5 wins with the entertaining but erratic former number one pick is at least far more positive than that of the Seahawks (6.2) or the Steelers (7.0).

Regardless, each of these three teams have provided an example in how not to do succession planning. They all could have won additional honours with their departed veterans and now face long waits for further title tilts.