The Arizona Cardinals will have their fourth starting quarterback this season after coach Kliff Kingsbury announced that David Blough will get the nod for Sunday's game at Atlanta.

Blough, signed off the Minnesota Vikings' practice squad on December 14, will fill in for a still-injured Colt McCoy.

McCoy had cleared the NFL's concussion protocol earlier this week but reported a recurrence of symptoms following Thursday's practice.

Kingsbury told reporters on Friday that McCoy, who inherited the starting job after Kyler Murray tore his ACL in Week 14, will likely be held out of Arizona's final game of the season at San Francisco as well.

McCoy also missed the Cardinals' 19-16 overtime loss to Tampa Bay on Christmas Day. Trace McSorley made his first NFL start and threw for 217 yards with one interception while completing 24 of 45 passes.

Kingsbury said the Cardinals want to get a further look at Blough, a five-game starter for the Detroit Lions in 2019, and then will decide between his options as to who will start on Week 18.

"We'll give him a chance, evaluate him, and see how that goes," Kingsbury said of Blough.

"The last week, we'll see where we're at and name a starter then.

"[Trace] is a competitor, but he understands the situation we are in and where we are at. There is some evaluation that needs to be done at this point."

Blough went 0-5 when pressed into duty as a rookie for the Lions. The 27-year-old threw for 280 yards and two touchdowns in his NFL debut on Thanksgiving Day of 2019, but completed just 52.9 per cent of his passes with five interceptions over his four subsequent starts.

He will be taking the field on Sunday for a Cardinals team that has lost five straight games and sits last in the NFC West at 4-11, one year after finishing 11-6 and reaching the playoffs. 

J.J. Watt is still going out at the top of the game even if it is "bittersweet" that he will end his NFL career without a Super Bowl title.

That is the view of Carolina Panthers defensive end Yetur Gross-Matos, who believes Watt has been a long-time inspiration to many younger players.

Arizona Cardinals pass-rusher Watt announced his impending NFL retirement on Monday.

He posted on Twitter that Sunday's loss to the Tampa Bay Buccaneers was the first NFL game his son attended but also his final home game before retiring after the 2022 season.

Already eliminated from the playoffs, the Cardinals play their final two games on the road – at the Atlanta Falcons this week and at the San Francisco 49ers in Week 18.

"If it is the end, it is kind of bittersweet," Gross-Matos said to Stats Perform about Watt, whose 2021 move to Arizona did not produce the long postseason run he craved.

"For someone who has done so much for the sport, you kind of want them to go out with the championship, especially for all he has done. 

"But he has still had a great career. He is still getting double-digit sacks and he was able to get three in a game [against the Denver Broncos in Week 15].

"So I mean, he's still going out on top and I am hoping for the best for him.

"He did right by the shield and set a great example for a lot of great defenders coming after him

"He was definitely a huge inspiration for me, someone I looked up to a lot. He is someone I've watched over the years and continue to watch to this day.

"And, when I was in college he definitely convinced me to get in the weight room when he was throwing guys around [in the NFL]."

One of the NFL's most feared pass-rushers early in his career, Watt battled through some major injuries in the past few seasons and also revealed in October he was playing through a case of atrial fibrillation.

A first-round pick by the Houston Texans in 2011, the 33-year-old is a three-time Defensive Player of the Year, a five-time first-team All-Pro and five-time Pro Bowl selection.

The future Hall of Famer led the league in sacks in 2012 and 2015, and his 111.5 career sacks rank fourth among active players. His 9.5 sacks this season are his most since recording 16 in 2018.

"Koa's first ever NFL game," Watt wrote in his announcement. "My last ever NFL home game.

"My heart is filled with nothing but love and gratitude. It's been an absolute honour and a pleasure."

Arizona Cardinals star defensive end JJ Watt has announced his football career is ending.

Watt posted to Twitter on Monday that Sunday's loss to the Tampa Bay Buccaneers was the first NFL game his son attended but also his final NFL home game.

"Koa's first ever NFL game," Watt wrote. "My last ever NFL home game."

Already eliminated from the playoffs, the Cardinals play their final two games on the road – at the Atlanta Falcons this Sunday and at the San Francisco 49ers in Week 18.

"My heart is filled with nothing but love and gratitude," Watt wrote. "It's been an absolute honour and a pleasure."

One of the NFL's most feared pass-rushers early in his career, the 33-year-old Watt battled through injuries in the past few seasons and revealed in October he was playing through a case of atrial fibrillation.

A first-round pick by the Houston Texans in 2011, Watt is a three-time Defensive Player of the Year, a five-time first-team All-Pro and five-time Pro Bowl selection.

The future Hall of Famer led the league in sacks in 2012 and 2015, and his 111.5 career sacks rank fourth among active players. His 9.5 sacks this season are his most since recording 16 in 2018.

Leonard Fournette revealed he has been playing through a Lisfranc injury as he sent a message – which he later deleted – to his critics.

Fournette is one of a number of players whose performances have been scrutinised in a season in which the Tampa Bay Buccaneers are a disappointing 7-8.

But that record crucially has the Bucs top of the NFC South after the running back led his team to a vital overtime win over the Arizona Cardinals on Christmas Day.

Fournette contributed 162 yards from scrimmage, leading Tampa Bay in both carries (20 for 72 yards) and receptions (nine for 90 yards).

And the 27-year-old revealed his commitment to the Bucs in a Twitter post on Monday, although he soon deleted the message.

"I hate when people be on here just talking, saying I'm out of shape etc," he wrote.

"Do y'all understand I'm playing with a Lisfranc in my foot every week? Can barely push off my foot but through the Grace of God I'm going to keep proving y'all wrong."

Fournette has the backing of quarterback Tom Brady, who said after the 19-16 win: "He ran really hard and was on a mission.

"He ran through arm tackles, ran hard, caught the ball well, pass protected well.

"This team has a lot of resiliency. We fight hard. 7-8 is not where we want to be, but got a chance at a championship game next week."

Tom Brady feels the Tampa Bay Buccaneers are "comfortable" in down-to-the-wire situations after orchestrating an overtime comeback win against the Arizona Cardinals.

The Bucs rallied from a 10-point deficit in the fourth quarter to win 19-16 and keep a one-game lead atop the NFC South.

Brady completed 26 of 42 passes in regular time, with one touchdown pass to Rachaad White with eight minutes remaining, before throwing six from six to complete all of his passes in overtime.

It helped set up Ryan Succop's game-winning 40-yard field goal on the back of a nine-play 66-yard drive, and Brady acknowledged he and his team-mates believe they can thrive in pressure scenarios.

"If we keep it close in the fourth quarter, we know we've got a shot,” he said. "I think we’re all comfortable in those situations."

Leonard Fournette – who had nine receptions for 90 yards – was quick to pay tribute to Brady afterwards, suggesting their comeback was simply a by-product of what the seven-time Super Bowl champion brings to the field.

"That's just who he is," Fournette said. "He's been doing it for years. We're just playing a part in his greatness.

"[We] give him what he wants. He wants certain routes run certain ways. We're just here to try and make his job easier."

The Bucs have endured a tough year, with a 7-8 losing record, but they remain in with a postseason shot as they sit at the summit of NFC South ahead of the Carolina Panthers and the New Orleans Saints.

Tom Brady and the Tampa Bay Buccaneers rallied from a 10-point fourth-quarter deficit to claim a 19-16 overtime win over the Arizona Cardinals at State Farm Stadium on Sunday.

Ryan Succop kicked a 40-yard field goal with 3:41 remaining in overtime as the Bucs scored the final 13 points to put themselves in a position to win the NFC South with a victory next week against the Carolina Panthers. Tampa Bay are now 7-8 ahead of the 6-9 Panthers in that division.

The Cardinals had led 16-6 with 10:47 remaining after running back James Conner ran into the endzone for a 22-yard touchdown.

But the Bucs responded when it mattered after an uninspired first half, with Leonard Fournette's 44-yard run leading to Brady finding Rachaad White to cut the margin to 16-13.

Tampa Bay won the ball back when Cardinals third-string QB Trace McSorley tried a quick pitch on a third-and-one to rookie Keaontay Ingram whose fumble fell kindly to Bucs defensive end William Gholston.

That allowed Succop to kick a 42-yard attempt to square the game up, eventually going to overtime with McSorley attempting a hail Mary pass as the clock expired.

In the first half, both sides had scored field goals in each quarter, while Cardinals defensive end J.J. Watt's three tackles were a feature. Brady threw a third-quarter interception for Marco Wilson, his second of the game.

Brady completed 32 of 48 passes for 281 yards with one TD and two interceptions, while Fournette had 72 rushing yards from 20 carries along with 90 yards on nine receptions.

McSorley threw 24 of 45 passes for 217 yards, including a 47-yard gain for Marquise Brown, setting up Matt Prater's third field goal to give them the lead for the first time in the third quarter.

Tom Brady and the Tampa Bay Buccaneers rallied from a 10-point fourth-quarter deficit to claim a 19-16 overtime win over the Arizona Cardinals at State Farm Stadium on Sunday.

Ryan Succop kicked a 40-yard field goal with 3:41 remaining in overtime as the Bucs scored the final 13 points to put themselves in a position to win the NFC South with a victory next week against the Carolina Panthers. Tampa Bay are now 7-8 ahead of the 6-9 Panthers in that division.

The Cardinals had led 16-6 with 10:47 remaining after running back James Conner ran into the endzone for a 22-yard touchdown.

But the Bucs responded when it mattered after an uninspired first half, with Leonard Fournette's 44-yard run leading to Brady finding Rachaad White to cut the margin to 16-13.

Tampa Bay won the ball back when Cardinals third-string QB Trace McSorley tried a quick pitch on a third-and-one to rookie Keaontay Ingram whose fumble fell kindly to Bucs defensive end William Gholston.

That allowed Succop to kick a 42-yard attempt to square the game up, eventually going to overtime with McSorley attempting a hail Mary pass as the clock expired.

In the first half, both sides had scored field goals in each quarter, while Cardinals defensive end J.J. Watt's three tackles were a feature. Brady threw a third-quarter interception for Marco Wilson, his second of the game.

Brady completed 32 of 48 passes for 281 yards with one TD and two interceptions, while Fournette had 72 rushing yards from 20 carries along with 90 yards on nine receptions.

McSorley threw 24 of 45 passes for 217 yards, including a 47-yard gain for Marquise Brown, setting up Matt Prater's third field goal to give them the lead for the first time in the third quarter.

Fourth-season quarterback Trace McSorley will make his first career start when the Arizona Cardinals take on the Tampa Bay Buccaneers on Sunday.

Cardinals head coach Kliff Kingsbury confirmed that the third-string quarterback would start after McCoy suffered a concussion in their Week 15 loss to the Denver Broncos after Murray tore his ACL in their Week 14 defeat to the New England Patriots.

McSorley, 27, was taken by the Baltimore Ravens with a sixth-round pick in the 2019 NFL Draft before moving to the Cardinals in 2021.

"He's one of those guys, I hate to use the term 'gamer,' but he's got a lot of moxie, plays with a lot of confidence," Kingsbury told reporters about McSorley. "Teammates respond to that.

"He's mobile, can move around. He had a couple of throws you'd like to have back, but he had a couple of scoring drives.

"I just want to see how he does with some reps. It's not easy to go in there without any reps, basically throughout the entire season, with the first-team offense, so excited to see how he can perform with some reps this week."

Kingsbury said that McCoy was "feeling a lot better" in concussion protocol, making "encouraging" progress which may mean McSorley's stint as starter is brief.

But McSorley was excited about the chance to play on Christmas evening against Tom Brady.

"It's an exciting opportunity," McSorley said. "I always want to let myself feel that excitement and feel that a little bit just so I can enjoy the moment but at the same time just being focused and ready to go."

Kyler Murray is expected to miss six to eight months after suffering a torn ACL, meaning he can hope to be ready for the start of the 2023 season.

The Arizona Cardinals quarterback left the field in tears as he was carted off during Monday's defeat to the New England Patriots.

Coach Kliff Kingsbury confirmed Murray would undergo surgery once the swelling in his knee reduces.

However, ESPN's Adam Schefter has reported there appear to be no additional complications that would delay Murray's recovery. Doctors believe all the other ligaments in his knee are intact, Schefter said.

Colt McCoy will deputise during Murray's absence for the Cardinals' clash with the Denver Broncos, having also filled in earlier this season, and Kingsbury saluted the 36-year-old.

"The respect level [his team-mates] have for him is through the roof, and he puts in the work," Kingsbury said earlier this week. "He's a brilliant football mind, and then he is really good when he gets a chance to play.

"He could be a coach if he wanted to right now. He'd probably take my job easily. He has that type of knowledge and that type of command in the locker room."

The Denver Broncos will be without Russell Wilson against the Arizona Cardinals.

Denver confirmed on Friday that Wilson was out for Sunday's game as the quarterback continues his recovery from a concussion.

Wilson passed NFL concussion protocol and wanted to feature against the Cardinals, but the decision was taken out of his hands.

The 34-year-old is in line to return against the Los Angeles Rams on Christmas Day.

Coach Nathaniel Hackett told reporters: "Russell Wilson has passed concussion protocols.

"With that being said, as an organisation we've decided to give him another week to get ready, so he's ready to go for the Rams.

"Russ is one of our ultimate competitors in this game, he's unbelievable.

"We informed him of the decision. He's not happy with it, he wants to be out there and play, he's very competitive as we all know – he wants to be there for this team and be out there.

"We as an organisation, after talking throughout this entire week, have decided it's what's best for our organisation, best for Russell.

"We've talked about this from the top all the way to the bottom. We looked at every single thing and decided to give him another week to get ready."

Wilson suffered the issue during the fourth quarter of the Broncos' loss to the Kansas City Chiefs last week - a defeat that eliminated Denver, who sit bottom of the AFC West with a 3-10 record, from playoff contention.

He has thrown 2,805 yards for 11 touchdowns this season, following his switch from the Seattle Seahawks.

Brett Rypien, who has played twice this year, will fill in on Sunday.

"We're very confident in Ryp, very excited about Ryp and this opportunity to go against Arizona Cardinals," Hackett added.

While he believes he could have played, Wilson understands the team's call.

"For me, I always want to be out on the field, no matter what the circumstances are," he told reporters.

"At the same time it was a collective decision by the organisation to get some extra rest. Ryp is ready to rock and roll, and our team – it was a great week of practice, it was good to be out there and practice.

"These guys are special, I want to be out there and compete with them. I'm going to do everything I can on the sideline to make sure we get the win.

"Concussion is a serious thing. Everybody did a great job all week, making sure I was good to go. I feel great."

A disappointing season for the Arizona Cardinals took another turn on Wednesday with general manager Steve Keim taking an indefinite, health-related leave of absence from the team.

Keim is in his 10th year as the Cardinals' GM and has been with the team in some capacity since 1999, when he was hired as a regional scout.

He was signed to a contract extension through 2027 in March after Arizona finished last season 11-6 before a wild card loss to the eventual champion Los Angeles Rams.

"Out of respect for privacy - which is required by law - the team will refrain from commenting further," the Cardinals said in a statement.

Keim's duties will be handled on an interim basis by VP of Personnel Quentin Harris and VP of Pro Personnel Adrian Wilson.

At 4-9, the Cardinals will miss the playoffs for the sixth time in seven seasons, and will remain without a postseason victory since 2016.

Star quarterback Kyler Murray was lost to an ACL tear in Monday night's defeat to the New England Patriots and is expected to have surgery after Christmas.

In 2018, Keim was suspended for five weeks and fined $200,000 by the team following a guilty plea to extreme DUI.

The Arizona Cardinals' fears have come to fruition after an MRI confirmed that Kyler Murray tore his ACL and will miss the rest of the season.

Murray was injured on Arizona's third play from scrimmage in Monday's 27-13 loss to the New England Patriots and the quarterback had to be carted off the field.

He was hurt on a non-contact three-yard gain as he attempted to cut on the turf and immediately went down.

After the game, coach Kliff Kingsbury said the team was bracing for bad news.

"It doesn't look good," he said on Monday. "It's tough. There's no doubt. You see teams go through it every week, but when you lose your starter on the third play of the game, it's tough."

Multiple sources reported on Tuesday – including NFL Network's Ian Rapoport – that Murray's season is over, and an ACL tear will also put his health for the 2023 season into question.

The 2022 season will go down as a disappointing one for Murray, who signed a five-year, $230.5million contract extension with the Cardinals in the offseason.

Murray – the top overall pick of the 2019 draft – led Arizona to an 11-6 record and a playoff berth in 2021, while throwing for 3,787 yards with 24 touchdowns, 10 interceptions and a 100.6 passer rating.

With 14 TD passes, seven picks and an 87.2 QB rating in 10 starts this season, Murray has struggled to generate much offense for the 4-9 Cardinals.

Colt McCoy took over at QB after Murray's injury and figures to finish out the season in that role.

The 36-year-old McCoy has 702 passing yards with one touchdown and two interceptions in three games this season.

The Arizona Cardinals will discover the extent of Kyler Murray's injury later this week, with fears the quarterback suffered an ACL problem in Monday's loss to the New England Patriots.

Murray appeared to sustain a serious knee issue on the first drive and had to be taken from the field in a medical cart following a three-yard gain in just the third action of the match.

Colt McCoy took his place for the rest of the match as the Cardinals slipped to a 27-13 loss against the Patriots, to take them to 4-9 for the season.

Coach Kliff Kingsbury revealed the team were unsure as to the extent of Murray's injury, acknowledging his loss threw them out for the rest of the game, while revealing he would have scans on Tuesday.

"It doesn't look good," he said. "It's tough. There's no doubt. You see teams go through it every week, but when you lose your starter on the third play of the game, it's tough.

"[It was] non-contact, [so] it's just tough to watch and see. You've got to be able to rebound and play the game, though."

With 14 touchdowns and seven interceptions in his 10 starts this season, former top draft pick Murray has struggled to help drive the Cardinals forward amid a difficult campaign.

His loss though was a stinging one, with Patriots boss Bill Belichick passing on his regards to the quarterback after the match too.

"It's tough to see a player like Murray get hurt," he added. "I hope he's okay."

The New England Patriots (7-6) moved into the last AFC Wildcard spot with a 27-13 win on Monday against the Kyler Murray-less Arizona Cardinals (4-9).

Murray's game lasted only three plays before he went down with a non-contact knee injury, promptly being ruled out and replaced by backup Colt McCoy.

McCoy started brightly, leading three consecutive scoring drives resulting in two field goals and a James Conner touchdown run to put the Cardinals up 13-7 late in the second quarter – but they would not score from that point on.

It was far from smooth sailing for Patriots quarterback Mac Jones, but he was able to help tie the game with a pair of field goal drives, before a costly fumble from All-Pro Cardinals wide receiver De'Andre Hopkins was returned for a touchdown to put New England ahead 20-13.

The next Cardinals drive would end in an interception after Josh Uche hit McCoy on his release, with Uche and fellow pass-rusher Matthew Judon emerging as the dominant force in the game.

Uche collected a career-high three sacks, giving him 10 for the season, and all 10 have come in his past six games.

Meanwhile, Judon had one-and-a-half sacks to take his season tally to 14.5, tying San Francisco 49ers star Nick Bosa for the league-lead. They are the first pair of teammates this season to reach the 10-sack milestone.

After the Patriots' top running back Rhamondre Stevenson left the game due to an ankle injury, rookie Pierre Strong Jr was the beneficiary, tallying 70 yards from his five carries, including the first touchdown of his career to give his side some breathing room in the fourth quarter.

Arizona Cardinals quarterback Kyler Murray appeared to suffer a serious knee injury on the first drive of Monday's game against the New England Patriots, leaving the field on a medical cart after a non-contact incident.

On just the third play of the game, Murray attempted to scramble for positive yardage, but went down in a heap after gaining three yards, clutching his knee.

The 25-year-old former top overall draft pick stayed down, and a medical cart was brought on the field to carry him back to the locker room.

Murray, who has thrown 14 touchdowns and seven interceptions in his 10 starts this season – going 3-7 in those games – was replaced by Colt McCoy as the Cardinals' starter.