Miami Dolphins linebacker Jaelan Phillips has described the controversy surrounding Tua Tagovailoa's concussion as "complicated" following fierce criticism of the team.

Dolphins quarterback Tagovailoa sustained a concussion in Thursday's loss to the Cincinnati Bengals, ruling him out of week five's meeting with the New York Jets.

Tagovailoa also suffered a head injury when he took a heavy fall following a challenge from Matt Milano in week three, but only missed three snaps against the Buffalo Bills despite appearing unsteady on his feet after the incident.

The Dolphins have faced scrutiny for allowing Tagovailoa to return in that game, although defensive tackle Christian Wilkins has since defended the team's practices. 

Phillips joined Wilkins in preaching caution when discussing the NFL's concussion protocols, but said injury concerns were not always "black and white". 

"It's always better to be overcautious when it comes to head injuries," he said.

"I also think that you've got to take the players' and training staff and doctors' words for it. So it's obviously a complicated situation. 

"I think that the league and the PA [National Football League Players Association] doing everything they can to keep us safe is in the best interest, for sure."

Asked about the risks of concussion in football, Phillips added: "It's an assumed risk. It's obviously something that is prevalent in the game, not just with head injuries, but just injuries all around. I think that's kind of what we sign up for.

"Ultimately, it happens. At that point, you just pray for a speedy recovery. But I feel like that's what we signed up for playing this game. 

"It's a violent game. We all know that. We wouldn't play it if we didn't know that. We're compensated well for it. 

"Health is the most important thing, and longevity. So I think that especially with head injuries, you've got to be cautious with that. But at the same time, people do recover from those types of things.

"We're competitors and we love this game and we want to be out there for our team-mates, for our families, for the fans, for everybody. So it's a sliding scale. 

"It's not black and white when it comes to injuries at all. Sometimes you might try to play through something. If you're able to perform, you always want to perform. I mean, that's just the nature of the game that we play. 

"Ultimately, it just depends on the severity of the injury and depends on the person, the situation and all of that."

Phillips has suffered several concussions during his own career, and sympathises with Tagovailoa's condition, adding: "To be honest, that seems like a lifetime ago for me when I had those issues. 

"But I definitely sympathise with Tua and just hope for the best for him. You never want to see your team-mate, your brother, hurting like that."

Christian Wilkins is content with the level of care shown by the Miami Dolphins' staff after the team was heavily criticised following Tua Tagovailoa's head injury.

Tagovailoa has been ruled out of the Dolphins' game against the New York Jets in Week 5 after sustaining a concussion in last Thursday's loss to the Cincinnati Bengals.

The Dolphins have come under scrutiny for allowing the quarterback to feature in that game after he suffered a head injury in week three against the Buffalo Bills.

In that game, Tagovailoa missed just three snaps after his helmet slammed into the turf following a tackle from Matt Milano, despite appearing groggy and losing his balance in the aftermath of the incident.

While Dolphins coach Mike McDaniel has insisted concussion protocols were followed correctly, the NFL and National Football League Players Association (NFLPA) conducted a joint review of how the decision was made to allow Tagovailoa to return against the Bengals.

Asked whether he felt the Dolphins demonstrated a duty of care towards their players, defensive tackle Wilkins said: "Oh, absolutely, yeah. We've got a great training staff. 

"We've got great coaches, people who care about the players on this team, and our health and safety, our personal lives, all that stuff. 

"This is our home away from home, so we've got a lot of people who care and it's bigger than just football around here and winning games.

"There's a process to how things need to be handled and need to be done, and there's protocols in place for a reason – to protect the players."

With Teddy Bridgewater set to replace Tagovailoa against the Jets, Wilkins said the Dolphins' "next man up mentality" will help them cope without their starting QB.

"That's obviously tough to see and tough to deal with, but we all had each other's backs. We all had Tua's back and just wishing him well," he added.

"A lot of guys were praying for him and things like that, obviously. He's better now, so we're all happy for that and that he’s feeling better and that he's himself and he's around here. 

"He's being himself and Tua and bringing great energy. So that's obviously the most important thing.

"Tua is a heck of a player. He's a big part of our team and obviously a great leader and a great team-mate. But fortunately for us, we have a lot of great players, a lot of good team-mates. 

"Other guys have just got to step up, other guys got to do their job, and we'll be just fine from that standpoint. 

"We're definitely going to have to come together as a team and just do our jobs, do what we do. It's the next man up mentality and we'll just handle our business."

The concussed Tua Tagovailoa has been ruled out for the Miami Dolphins' Week 5 game against the New York Jets on Sunday.

After coming under significant scrutiny for the handling of Tagovailoa's Week 3 injury and then the concussion he suffered four days later, Dolphins coach Mike McDaniel decided to make it clear on Monday that his starting quarterback won't be suiting up this weekend.

McDaniel told reporters it's still too early to formulate a timeline for when Tagovailoa could return.

Teddy Bridgewater will get the start against the Jets after completing 14-of-23 passes for 193 yards with one touchdown and one interception in relief of Tagovailoa in Thursday's 27-15 loss at Cincinnati.

Tagovailoa was hospitalised in that game after being whipped around and flung to the ground by the Bengals' Josh Tupou, causing his head to snap back onto the turf.

He then laid flat on his back with his hands in front of his face while his fingers bent at awkward angles in a "fencing response" caused by a traumatic blow to the brain.

He was diagnosed with a concussion and McDaniel said he had a headache Thursday night and Friday morning.

The Dolphins have been heavily criticised for having Tagovailoa on the field for that game after what transpired on September 25 in a 21-19 win over the Buffalo Bills.

After being pushed to the ground by linebacker Matt Milano, Tagovailoa's helmet slammed into the turf. He managed to get back on his feet quickly, but after shaking his head and looking woozy, he appeared to lose his balance as he stumbled back to the ground.

He went to the locker room to be assessed by the team's medical staff, with the team announcing a head injury that made him questionable to return.

He only missed three snaps, however, returning for the start of the third quarter – a decision 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, the proper protocols were followed and that Tagovailoa was cleared by the team and the independent neurologist.

The neurotrauma consultant who evaluated and cleared Tagovailoa was fired by the NFLPA on Saturday.

The unaffiliated neurologist who cleared Miami Dolphins quarterback Tua Tagovailoa of concussion during last week's game against the Buffalo Bills has been fired.

ESPN is reporting that the dismissal came about due to "several mistakes" being discovered in his evaluation of the Dolphins' QB, who underwent tests at half-time of the game before playing out a 21-19 win.

Tagovailoa, however, suffered a scary concussion in Miami's next game, Thursday's 27-15 loss to the Cincinnati Bengals, having been stretchered off and taken to hospital in the second quarter.

The NFL Players' Association (NFLPA) launched an investigation into a potential protocol violation after the Dolphins-Bills game, which remains ongoing.

The NFL and NFLPA put out a joint statement on Saturday stating a desire to improve the concussion protocol process.

"The NFL and the NFLPA agree that modifications to the concussion protocol are needed to enhance player safety," the statement said.

"The NFL and the NFLPA agree that The NFLPA's Mackey-White Health & Safety Committee and the NFL's Head Neck and Spine Committee have already begun conversations around the use of the term 'Gross Motor Instability' and we anticipate changes to the protocol being made in the coming days based on what has been learned thus far in the review process.

"The NFL and NFLPA share a strong appreciation for the unaffiliated neurotrauma consultants who contribute their time and expertise to our game solely to advance player safety. This program has made our game safer for the athletes who play it for the past 12 seasons."

Dolphins head coach Mike McDaniel had defended his and his side's decision to allow Tagovailoa to play on against the Bills, insisting he had been passed protocols and been cleared by the independent neurologist.

Miami Dolphins quarterback Tua Tagovailoa suffered a concussion during Thursday night’s game, the team confirmed Friday, leaving him prone on the field for more than seven minutes before he was carted off the field on a stretcher.  

Dolphins coach Mike McDaniel said that Tagovailoa had a headache Thursday night and Friday morning. He will undergo an MRI as an "extra precaution," McDaniel said, in addition to the X-rays and CT scan performed Thursday.  

While there is no timetable for Tagovailoa to return to the field, the third-year quarterback released a message on Twitter Friday saying that he was feeling "much better." 

"I want to thank everyone for all of their prayers and support since the game last night," Tagovailoa’s statement said. "It was difficult to not be able to finish the game and be there with my teammates, but I am grateful for the support and care I’ve received from the Dolphins, my friends, and all the people who have reached out.  

"I’m feeling much better and focused on recovering so I can get back out on the field with my teammates."

Tagovailoa’s injury occurred in the second quarter of Thursday night’s game against the Cincinnati Bengals, when he was sacked by Josh Tupou.  

After being strapped to a stretcher, Tagovailoa was taken off the field and driven to the hospital for evaluation. He was released late Thursday night and flew back to Miami with his teammates.  

Tagovailoa’s injury was a startling one for players and spectators alike, made more concerning by his injury last Sunday against the Buffalo Bills.  

Tagovailoa took a hit from Bills linebacker Matt Milano in that game and appeared to hit his head on the ground. He stumbled when he got up and was immediately taken to the locker room to be evaluated for a concussion.  

He returned to the game shortly thereafter and was not in the concussion protocol the following week, despite questions about why he was allowed to return to the game after displaying motor impairment.   

McDaniel reiterated Friday that Tagovailoa was cleared by several doctors and trainers during that game and said he did not have a head injury. 

The NFL Players Association was already investigating how Tagovailoa’s injury was handled last Sunday and released a statement Thursday night after he took what appeared to be jarring contact to his head for the second time in five days.  

"Player health and safety is at the core of the union’s mission," the NFLPA tweeted Thursday night. "Our concern tonight is for Tua and we hope for a full and speedy recovery. Our investigation into the potential protocol violation is ongoing."

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."

Tua Tagovailoa is not in the league's concussion protocol ahead of the Miami Dolphins' game against the Cincinnati Bengals on Thursday.

It's still not a sure thing he will play, however.

Dolphins coach Mike McDaniel reiterated on Monday it was Tagovailoa's injured back that caused him to stumble to the ground in Sunday's 21-19 win over the Buffalo Bills and not a hit that caused his head to slam into the turf.

In addition to the injured back, McDaniel told reporters that Tagovailoa is also dealing with a sore ankle and his availability for Thursday is uncertain with the quick turnaround.

''It's my first time on a Thursday night game with Tua, so I don't assume anything,'' the first-year coach said in his press conference. ''But it wasn't out of the extreme norm of bumps and bruises after a game.''

Tagovailoa took an especially hard hit Sunday, as Bills linebacker Matt Milano pushed him to the ground, drawing a rougher the passer flag.

Tagovailoa's helmet slammed into the turf but he managed to get back to his feet quickly. However, he then shook his head and seemed to look woozy as he appeared to lose his balance as he stumbled back to the ground.

The 24-year-old went to the locker room to be assessed by the team's medical staff, with the team announcing a head injury that made him questionable to return.

He only missed three snaps, however, returning for the start of the third quarter – a decision 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, the proper protocols were followed and that Tagovailoa was cleared by the team and the independent neurologist.

"We wouldn't have moved forward in the direction we did had there been any sort of red flags, because you can't keep quarterbacks out of harm's way," McDaniel said. "So if he had a head issue, he wouldn't have been back out there."

Tagovailoa supported those claims, telling reporters after the game that it felt like he hyper-extended his back earlier in the contest and that his back locked up on him after the hit from Milano and that's why he stumbled.

The Dolphins did not practice on Monday but estimated Tagovailoa wouldn't have participated, listing him out with a back and ankle injury on their injury report.

"These Thursday night games, you get used to just doing the best you can. And we're trying to get information as fast as possible," McDaniel said. "We'll be working fluidly from that.

"But right now, especially in a hard-fought game like that, not just Tua, but there's a lot of players that we'll be adjusting to on the fly, seeing if they can turn it around and give a healthy outing on Thursday."

Tua Tagovailoa suggested a back injury was the reason for his stumble in the Miami Dolphins' win over the Buffalo Bills, as he cleared concussion protocol to return to the game.

Coming off a career game against the Baltimore Ravens, Tagovailoa's involvement in Sunday's big AFC East match-up looked set to end early.

The Dolphins quarterback took a hit late in the first half from Bills linebacker Matt Milano, who was flagged for roughing the passer.

Tagovailoa quickly got to his feet but then stumbled back to the ground.

He left the game to be assessed by medical staff, with the team announcing a head injury that made him questionable to return.

Yet Tagovailoa did return – a decision that has reportedly prompted an investigation from the NFL Players Association.

According to the player himself, though, it was a back problem that led to his worrying wobble, explaining why he was able to play again despite appearing to hit his head against the ground.

"I got my legs caught under someone – they were trying to push back and it felt like I hyper-extended my back or something," Tagovailoa said. "It kind of hurt.

"I got up, and that's why I stumbled. My back locked up on me. But for the most part, I'm good. I passed whatever concussion protocol they had."

Indeed, Dolphins coach Mike McDaniel said Tagovailoa was already ailing from an earlier incident.

"He got bent back pretty severe on a quarterback sneak earlier," the coach said.

"When he hit his head on the ground, I assumed it was a head injury, but his legs got wobbly because his lower back was completely loose, as he described it."

Josh Allen believed the Buffalo Bills "really beat ourselves" in a defeat to the Miami Dolphins that prompted members of the team to explain a dramatic final play.

The Bills lost 21-19 in Miami on Sunday but had the opportunity to preserve their winning start on the final drive.

Quarterback Allen's pass to Isaiah McKenzie allowed him to reach the Dolphins' 41, within field-goal range with nine seconds left.

However, McKenzie went down before he could get out of bounds and failed to return the ball to the hash before time expired.

It was the last of a number of frustrating plays for the Bills, who fell to 2-1 despite having possession for 40 minutes and 40 seconds.

After Buffalo had scored a touchdown on their opening drive for an eighth straight game, the Dolphins levelled the scores following an Allen fumble.

The Bills later punted in the first half of a game for the first time this season, and their only second-half points came from a Tyler Bass field goal and a bizarre Miami punt that went out the back of the Dolphins' end zone for a safety.

Allen, whose third 400-yard NFL passing game saw him finish with career highs in attempts (63) and completions (42), said: "We've got to finish drives.

"I think third down we were all right. Red zone we weren't very good. We've got to find a way to get it in the end zone there.

"We really beat ourselves. Credit to them; they had a really good game plan. They came out and did what they had to do.

"There's obviously plays we want back, and that's going to happen over the course of every single game – this one, especially."

McKenzie finished with 76 receiving yards and a TD – one of two thrown by Allen – but crucially came up short when it mattered most.

"I was trying to get out of bounds. I was also trying to get yards," McKenzie explained of the final play.

"I knew [Bass'] range, so I was trying to get out of bounds but also get up the field. I tried to get out of bounds.

"There was nine seconds left, and I was trying to get to the hash. I kind of got bumped by going to the ref, and it just went down from there.

"If I could take it back, I would probably just go up field, get down, put it on the hash myself and live to fight another down."

The Bills' failure to extend the game by another play led offensive coordinator Ken Dorsey to slam his headset, hat and tablet down in frustration in a clip that quickly went viral.

"[Dorsey] is such a competitive guy," said defensive coordinator Leslie Frazier. "He wants to win every situation.

"I think our players seem like they feed off of it. I know we were in training camp, and even when we were competing against each other in OTAs, I could sense the offense really having that same type of intensity that Kenny coaches with.

"But yet, he is a guy who's able to rein it back when he needs to and take it in a different direction, to encourage players at the same time."

The Miami Dolphins moved to 3-0 for the season and handed the Buffalo Bills their first defeat with a narrow 21-19 victory at Hard Rock Stadium on Sunday.

The Bills had lived up to their pre-season Super Bowl favourites tag after outscoring their opponents 72-17 in their first two outings, but they came unstuck in Florida.

Two touchdowns from Chase Edmonds propelled the Dolphins to a first win in eight against the Dolphins and gave them sole possession of top spot in the AFC East.

The Dolphins came out on top despite being outgained 497-212 in total yards, with Buffalo picking up 31 first downs to their opponents' 15.

Josh Allen has often been a menace against the Dolphins and completed a career-high 42 passes from 63 attempts for 400 yards and two touchdowns, but it was not enough for the Bills.

Miami took the lead with 10 minutes remaining through the second of Edmonds' touchdowns, and held on despite punter Thomas Morstead bizarrely kicking one into his own teammates' rear end and out of bounds for a safety.
 
Allen drove the Bills as far as Miami's 41-yard line on a completion to Isaiah McKenzie, but he was unable to get out of bounds and the clock struck zero before Allen could spike the ball for a potential game-winning field goal.

Jackson's five inspires Ravens

Lamar Jackson's five touchdowns inflicted a 37-26 loss on the New England Patriots and moved the Baltimore Ravens 2-1 in the AFC North.

Jackson became the first player in NFL history to register three-plus pass touchdowns and 100+ rushing yards twice in the same season, doing so in back-to-back games.

Mac Jones matched Jackson with a rushing touchdown and threw for 323 yards, but the Pats' offense ultimately self-destructed in a disappointing defeat at Gillette Stadium, with Jones limping off at the end to add insult to injury.

Mahomes interception proves costly

Rodney McLeod picked off Patrick Mahomes with eight seconds left for the latter's first interception of the season as the Indianapolis Colts beat the Kansas City Chiefs 20-17.

Mahomes finished the game 20 for 35 for 262 yards, one touchdown and that costly interception that saw the Chiefs fall to 2-1 for the year.

The Colts only took the lead with 24 seconds left in the fourth quarter as Matt Ryan and Jelani Woods hooked up for the second time with a 12-yard touchdown.

A huge divisional rivalry takes centre stage in the NFL on Sunday, as the Buffalo Bills travel to Florida to face the Miami Dolphins.

Both sides boast a 2-0 record after the opening two weeks of the campaign, though the story of their triumphs has been vastly different.

The Bills have lived up to their pre-season Super Bowl favourites tag after beating the Los Angeles Rams on opening night and sweeping aside the Tennessee Titans last weekend.

Outscoring their opponents 72-17 resulted in a +55 point differential for the Bills that stands as their second-best in franchise history at this stage of a season (+63 points after the first two games in 1981).

Miami, meanwhile, rallied against the Baltimore Ravens last Sunday to incredibly overcome a 21-point fourth-quarter deficit to win.

It marked only the sixth occasion since 1925 in the NFL where a team has overturned such a margin in the fourth quarter.

Sunday's match-up will see the top-three players for receiving yards take to the field, with Tyreek Hill leading the way with 284 ahead of the Bills' Stefon Diggs (270) and team-mate Jaylen Waddle (240).

Hill's 19 receptions have included two touchdowns, while Diggs' 20 receptions have resulted in four TDs – more than any other NFL player.

Both teams will certainly feel comfortable in targeting those players, with Tua Tagovailoa throwing six TDs last week, including four in the fourth quarter.

Josh Allen, meanwhile, has thrown at least two TD passes in each of his eight career appearances against the Dolphins. That is the longest such streak against a single team in Bills history.

Such an array of offensive talent may flip the pressure onto the defenses, though the Bills will feel confident of putting pressure on Tagovailoa having secured nine sacks in the opening two matches – the second-highest in the NFL behind only the Tampa Bay Buccaneers (10).

The Bills also hold the historical edge, boasting seven straight wins against the Dolphins which represents their best-ever sequence against Miami.