American football, its exponents are often fond of saying, is the ultimate team sport. With victory requiring 46 players spread across offense, defense and special teams to perform as close to their best as possible and frequently contingent on telepathic understanding between players executing blocking schemes, route concepts, pass coverages and pressure packages, it is tough to find a flaw in their argument.

In that sense, it is a contradiction that the quarterback position, being the most important for any team, commands so much of the attention. 

Most of the focus will be on the signal-callers in Super Bowl LVII, and rightly so. Patrick Mahomes and Jalen Hurts are making history in becoming the first black quarterbacks to face off in a Super Bowl in the Kansas City Chiefs' mouth-watering clash with the Philadelphia Eagles and are both candidates to win the MVP award on Thursday at the NFL Honors ceremony in Phoenix.

While that pair of superstars will obviously have a mammoth part to play in deciding the winner of the Vince Lombardi Trophy, so often it is the game within the game in other areas that settles the NFL's showpiece.

And there are several such granular contests that figure to have a substantial bearing on the outcome in Arizona. Here, Stats Perform digs into the numbers in examining three matchups that could decide Super Bowl LVII.

Chris Jones vs. Isaac Seumalo and Jordan Mailata

When the Chiefs have needed him most in the postseason, Chris Jones has typically delivered. Jones is in the curious position of being established as one the premier defensive linemen in the NFL but still arguably being underrated.

While so much emphasis is placed on the offensive side of the Chiefs' Super Bowl LIV comeback four years ago, Jones was the man who ensured the San Francisco 49ers could not respond with the disruption he provided up front.

In the AFC Championship Game this season, it was Jones – deployed off the edge rather than his familiar interior spot – who easily beat Cincinnati Bengals right tackle Hakeem Adeniji and brought Joe Burrow down for the key fourth-quarter sack that ended a prospective game-winning drive for the Bengals and gave the ball back to Mahomes to lead the Chiefs to a decisive field goal.

Ranked third among all defensive linemen in his aggregate pass rush and run block win rate, Jones is a versatile force who has the talent to disrupt the best-laid plans of the Eagles.

The Eagles rank first in pass block win rate and second in run block win rate, encapsulating the well-rounded nature of their ultra impressive offensive line. However, there are weaknesses, with right guard Isaac Seumalo (61.5 per cent) well below the 70.5 per cent pass block win rate average for his position and left tackle Jordan Mailata (74.3 per cent) only just above the NFL baseline of 72.9 per cent for his spot.

As such, Jones will almost certainly see snaps on the interior where he lines up against Seumalo and others where he is one on one with Mailata. Their ability to hold their own against the best defensive player on the field will go a long way to determining whether the Eagles can justify their status as slight favourites.

Travis Kelce vs. Avonte Maddox

The trade of Tyreek Hill to the Miami Dolphins ultimately did no damage to the Chiefs' status as one of the NFL's pre-eminent modern offenses, with Kansas City leading the league in Efficiency Versus Expected (EVE) on offense in 2022.

With Hill out of the picture, Kelce has unsurprisingly served as the focal point of the attack. Arguably no two players in the NFL enjoy the same level of symbiosis as Mahomes and Kelce consistently display, the future Hall of Fame tight end continuing to confound defenses with his route-running and ability to create yardage after the catch.

His domain while generating those headaches for defenders has primarily been the slot. 

Of Kelce's routes in the 2022 season, 300 have come from the slot, compared to 173 from the outside receiver position and 139 from a traditional tight end alignment. 

Kelce's burn rate, which measures how often a receiver wins his matchup on a play where he is targeted, is 75.0 per cent from the slot, the seventh-best among slots with at least 25 targets. In other words, he has created separation from his defender on three quarters of his slot targets in 2022.

Shutting down Kelce is a challenge few have had much success rising to, but the Eagles have a player who is statistically the best remedy to the threat he poses in slot cornerback Avonte Maddox.

Maddox's combined open percentage allowed across man and zone coverage of 18.1 per cent is the best of any cornerback in the NFL. By that measure, Maddox is the elite at the slot corner position, and he will need to prove it for the Eagles to have any hope of containing Kelce and, in turn, the Chiefs.

Jalen Hurts vs. Chiefs' front seven

Two weeks removed from winning the AFC Championship Game on a sprained ankle, there is the question of how much of a running threat Patrick Mahomes can be in a game where even a sporadic impact from him on the ground would make a significant difference to keeping the Eagles' defense off the front foot.

While he has recently dealt with a sprained shoulder, there will be no such doubts surrounding Hurts. The Eagles will run the ball, and Hurts will be integral to their game plan in doing so.

Hurts and the Eagles have, for the entirety of the season when the starting quarterback has been healthy, done an outstanding job of keeping defenses guessing with a diverse run game built around the zone-read and the read-option.

That presents a rather large problem for the Chiefs, whose primary weakness on defense is – you guessed it – against the run.

The Chiefs rank 17th in run defense EVE, with their performance in that metric dropping to 24th against the rush in neutral situations – when the offense could realistically either run or throw the ball. 

Philadelphia's offense thrives by creating doubt in the defense over what is coming in neutral situations, excelling at doing so to the point in the NFC Championship Game where San Francisco 49ers linebacker Fred Warner – who represents the gold standard at his position – was left stationary for key plays as indecision superseded his usually outstanding instincts.

Kansas City's linebackers are not on the same level as Warner, with starters Nick Bolton and Willie Gay Jr. both below the average in run defense win rate (17.7 per cent) for the position. 

Their fallibility in that regard is something the Eagles will endeavour to attack time and again in pursuit of their second Super Bowl. It will take an intelligent and likely more measured approach from a defensive front known for its aggressiveness and an exceptional display of awareness from the Kansas City linebackers for the Chiefs' defense to avoid a long and very painful evening on the biggest stage.

Jalen Hurts believes he and Patrick Mahomes will be "uplifting the next generation" in Sunday's Super Bowl, the first time both starting quarterbacks will have been African Americans.

Philadelphia Eagles signal caller Hurts will be making his Super Bowl debut, while Mahomes has featured twice before, experiencing both winning and losing.

Ahead of the State Farm Stadium showpiece, both men were in demand at Monday's Opening Night, with Hurts confident he can cope with the pressure of the big occasion.

"It's been what it's been my whole career," the 24-year-old said. "I ain't worked this hard to stay the same. I've put the work in to have opportunities like this, so it'll be a fun one.

"As a team we've come a long way. I don't want to make this about me. I want to make this about the work we've put in. We want to go out there and prepare to play our best game, when we need it most."

His role and the battle with Mahomes will be under the spotlight, however much Hurts does not want to make the narrative about his own performance.

Doug Williams became the first black quarterback to win the Super Bowl in 1988, when he led the then Washington Redskins to victory over John Elway and the Denver Broncos.

Now Hurts and Mahomes take centre stage, and Hurts said: "It's historic. Think about all the rich history in this game. To be a part of such a historic moment is special.

"There's so many quarterbacks before me, including Pat, that laid the foundation for me to have this opportunity. Seven African American quarterbacks to play in this game and now the first time for two to go head-to-head, and that's uplifting the next generation of quarterbacks.

"That four-year-old, five-year-old kid back in Houston, back in Philly, back in Texas, Louisiana, wherever across the world, regardless of what someone may say or have an opinion about you, you can do it.

"I value the platform I have, I'm sure Pat does, as well. We just want to inspire the next people."

Hurts said Philadelphia, who won their lone Super Bowl in the 2017 season, would be ready to add a second.

"We're coming to finish the job we set out to do," he said.

"We definitely respect our opponent. They're a really good team. They play good on both sides of the ball and special teams, and we want to go out and what we've done the entire time: to try to play clean football and play together, most importantly."

Philadelphia Eagles coach Nick Sirianni acknowledges his Kansas City Chiefs exit under Andy Reid left him with a "chip on your shoulder" ahead of their Super Bowl LVII encounter.

The two will face off on Sunday at State Farm Stadium in Arizona, with the former set to face off against the team he started his NFL coaching career with in 2009.

Sirianni worked his way through the ranks to become receivers coach with the Chiefs but exited the role in 2013 after Reid arrived as head coach, having brought assistant David Culley with him.

Though he has no issue with how his departure was handled by Reid, Sirianni still looks upon his departure as motivation to get the better of his opposite number years later.

"Do you always have this little chip on your shoulder? Sure, yeah, you do," he said. "But that's who I am as a coach and as a person.

"I want to make sure I'm working my butt off to get as good as I possibly can. You hold on to some of those things.

"Did I want to leave Kansas City? No. My future wife was from there, she had a nice teaching job, she had all her friends there, her mom and dad were a half-hour down the road.

"Of course I didn't want to leave there. But when I look at it, God's always put me in great positions and guided my paths. I know I don't say stuff like that all the time, but I know he has."

Sirianni subsequently joined the San Diego Chargers, holding a number of positions he became offensive coordinator for the Indianapolis Colts.

He posted a 9-8 record in his first year in charge of the Eagles in 2021, before bettering that with a 14-3 finish this season to set them on the path to Super Bowl LVII.

Patrick Mahomes never wants to experience the sour taste of defeat in a Super Bowl again, as the Kansas City Chiefs quarterback prepares to face the Philadelphia Eagles.

Mahomes was MVP when the Chiefs won Super Bowl LIV three years ago, but a year later they were outgunned by Tom Brady and the Tampa Bay Buccaneers.

Last season saw Kansas City edged out by the Cincinnati Bengals in the AFC Championship Game, so they missed out on the biggest game of the year.

This time they are back in the spotlight in Phoenix, raring to go at Glendale's State Farm Stadium, and Mahomes underlined the highs and lows of the Super Bowl as he looked back on his mixed bag of experiences.

"The win is amazing," said Mahomes. "It's one of the best moments of your entire life. You take away all the positives from that.

"But that loss, that stings. That motivates you for years. That's what it's done for me. It's motivated me to be back in this game again. I want to make sure that I can have that winning feeling and not that losing one because that losing feeling is one you'll never forget."

He said the Eagles possess "one of the best defensive lines in history", and with both teams managing NFL-best 14-3 records in the regular season it is clear Sunday's match will see the two best teams of the year duke it out for the Vince Lombardi Trophy.

Ahead of Super Bowl LVII, Mahomes spoke at Opening Night, saying: "The motivating factor is to be the best.

"You're in the biggest game of your life, and you want to go out there and make memories with your teammates. I think the biggest motivating factor is to step on that field and try to be the best. We know we have a great challenge in the Philadelphia Eagles, so it'll be a great game."

There will be a first sight of two African American quarterbacks going head to head in a Super Bowl, with Mahomes facing Jalen Hurts.

"It's special," Mahomes said.

"I have a lot of respect for the guys who came before me and laid the foundation. To play against a guy like Jalen – a genuine, great dude who has worked his tail off to be in the position that he's in – it's going to be a special game and a special moment for a lot of kids to watch."

Patrick Mahomes' injured ankle is "definitely better" than before the AFC Championship Game as he prepares for his third Super Bowl appearance on Sunday.

Mahomes helped the Chiefs reach a third Super Bowl in five seasons by helping Kansas City defeat the Cincinnati Bengals in the Conference Championship on January 29.

It was a case of the MVP frontrunner overcoming the odds, knocking off a Bengals team that had stunned them at the same stage last season despite playing on a sprained ankle he suffered in the Divisional round win over the Jacksonville Jaguars.

Mahomes will now go against a vaunted Eagles defense in a mouth-watering Super Bowl LVII clash at State Farm Stadium in Arizona.

And he goes into the game seemingly in much improved shape.

Asked about his ankle at Super Bowl Opening Night in Phoenix on Monday, Mahomes replied: "It's definitely better for sure.

"You never know until you get into the game, but it's definitely better than it was this time last week before the game.

"I'll play through all the injuries that the trainers let me play through."

He then joked: "[Tight end] Travis Kelce hurts my feelings like every single day and I still play so I'm still going to play through it and try to get a win."

Mahomes threw for 5,250 yards and 41 touchdowns in the regular season, marking the second time in his already glittering career he has surpassed 5,000 yards and 40 touchdowns in the same season.

The Eagles represent arguably his biggest test yet, though, their defense the best in the NFL by yards per play allowed. In two playoff games, Philadelphia's defense has given up a combined 14 points.

Outside of the World Cup and the Olympic Games, no sporting event commands attention quite like the Super Bowl. 

The build-up to an opening kick-off witnessed by a cavalcade of television and smartphone cameras is a week-long celebration of North America's dominant professional sport, a seven-day period in which talking heads agonise over every storyline in the only game of the year that doubles as a de-facto national holiday in the United States.

On occasion, such storylines may be contrived in a bid to create excitement for a matchup that does not instantly capture the imagination. Yet the modern NFL is one spoilt by the number of captivating contenders that reside in the league, and commissioner Roger Goodell could not have asked for a more enticing Super Bowl clash than the one that will take place in Arizona on Sunday.

Indeed, the meeting between AFC Champions the Kansas City Chiefs and NFC Champions the Philadelphia Eagles is one positively teeming with storylines that make Super Bowl LVII a game worthy of the ceaseless hype it will receive before Patrick Mahomes, Jalen Hurts and Co. settle matters on the field in their fight to secure the Vince Lombardi Trophy. 

Mahomes and Hurts are poised to make history with their duel at State Farm Stadium. Their matchup is the first in the Super Bowl between two black starting quarterbacks and, by the time the Chiefs and Eagles have taken the field, one of them will likely have been crowned as MVP — both are finalists for the league’s most prestigious individual honour, which will be announced at a ceremony in Phoenix on Thursday.

Theirs is a battle between a signal-caller who is by this point established as the gold standard of his generation, with a prospective second MVP for Mahomes just reward for a campaign in which he threw for 50 passing touchdowns and over 5,000 yards in the same season for the second time in his career, and a quarterback who seems to be in the midst of an unexpected rise to the elite after startling growth in his second full season as a starter.

Yet both head into the game with plenty to prove. Mahomes will consider it past time to end his wait for a second Super Bowl title after breaking the hearts of the San Francisco 49ers in Super Bowl LIV, while there will be many still questioning whether Hurts can excel against this calibre of opposition. The Eagles went 14-1 with him as the starter in the regular season but faced only six teams who finished the year with a winning record. So far in the postseason, they have blown out an overachieving New York Giants team and seen a mouth-watering NFC Championship Game with the 49ers reduced to a no-contest after injuries left San Francisco with no healthy quarterbacks.

But questions about the opposition Hurts has faced do nothing to detract from the quality of his overall play. He has performed extremely impressively as a deep-ball thrower, with his passer rating of 112.1 on passes of 21 air yards or more the fourth-best among quarterbacks with at least 25 such attempts. The Eagles have utilised Hurts’ running ability to devastating effect as he has rushed for 13 touchdowns, while the Philadelphia quarterback ranks fourth in yards over expected in true passing situations (among quarterbacks with at least 100 such throws).

Mahomes is second by the same measure, illustrating this game’s status as a legitimate matchup between two of the very best at the game’s most important position.

Both Mahomes and Hurts will depend heavily on a man named Kelce as they look to guide their team to glory, with Travis and Jason becoming the first brothers to play against each other in the Super Bowl. Tight end Travis Kelce became the undisputed top option in the Kansas City offense in the wake of the Tyreek Hill trade and added another hugely impressive season to a Hall of Fame resume. 

His campaign featured 1,338 receiving yards and 12 touchdowns with his 19 receptions of at least 20 yards the most of any tight end and the seventh-most in the NFL. The impact of an offensive lineman can sometimes be less tangible, but no center in the league makes their presence as obvious as Jason Kelce, the engine to an Eagles line that ranks first in pass block win rate and second in run block win rate, according to Stats Perform data.

Both Kelce brothers were drafted by Andy Reid, Jason picked in 2011 when the 64-year-old was Eagles head coach, with Travis then selected in his first year in Kansas City in 2013, a tenure in Philadelphia defined by frustrating near-misses coming to an end in 2012.

Reid lost three successive NFC Championship Games with the Eagles between the 2001 and 2003 seasons before finally getting them to the Super Bowl in the 2004 campaign, with his time management skills vehemently criticised in a loss to the New England Patriots.

He got back to the NFC Championship Game one more time with Philadelphia in the 2008 season, but never did so again following a loss to the Arizona Cardinals. Though his triumph with the Chiefs four years ago will obviously have softened the pain of seeing the Eagles get over the hump without him in the 2017 campaign, a contest between a man who could never quite get job done in Philadelphia and a coach in Nick Sirianni who is a game away from winning the Super Bowl in his second season is a fascinating plot point in a heavyweight encounter. 

Such will be the attention on messrs Mahomes, Hurts, Reid and the brothers Kelce that some of the critical battles on which the destination of the Lombardi could hinge may well fly under the radar.

Chief among them will be the fight in the trenches. Defensive Player of the Year contender Chris Jones has led the way for a Kansas City defensive line that has tallied 18 quarterback hits in the postseason, tied for the most among 2022 playoff teams. However, he and his team-mates up front will be tested not only in defeating the blocks of the Philadelphia offensive line but in tempering the aggressiveness by which Steve Spagnuolo's defense has come to be defined against a diverse Philadelphia ground game that is well-equipped to use it against Kansas City.

In comparison to Jones, Kansas City’s young secondary is an underrated aspect of the Chiefs’ roster. The Chiefs' defense ranks 11th in open percentage allowed, though the prospective return of cornerback L'Jarius Sneed from a head injury will be key to their hopes of limiting the impact of the Eagles' star receiver duo of A.J. Brown and DeVonta Smith, who rank 11th and 13th respectively in combined open percentage across man and zone coverage. 

Sneed has lost just 22 of his 76-man coverage matchups. Only four players to have faced 75 such matchups have allowed a receiver to get open less often.

Stopping the Eagles is of course only half the battle for Kansas City and, for as frequently as 'Mahomes magic' has rescued the Chiefs, he cannot do it alone.

Encouragingly, the Chiefs rank ninth in rushing offense in Stats Perform's Efficiency Versus Expected metric and are going against an Eagles defense 21st by the same metric against the run.

The Eagles largely shut down the 49er run game in the NFC Championship Game, but that was primarily due to the fact the Philadelphia defense could focus solely on stopping the ground attack with the threat of the passing game removed.

With Philadelphia having played an offense that was reduced solely to running the ball, the Chiefs will have received an in-depth look at how the Eagles fit their defense to stop the rush, potentially improving their odds of finding weaknesses in that area and taking advantage of them.

Mahomes remains the primary weapon and most will expect and want to see a bewitching duel between and the top two MVP candidates. Yet the Super Bowl can throw up unexpected heroes and, though there are bonafide stars and storylines aplenty, the post-game tales could well be of the job the Eagles did on Jones, how rookie Isiah Pacheco gashed Philadelphia’s run defense or how Sneed and Jaylen Watson kept Brown and Smith at bay. There's plenty of intrigue beneath the surface in a potential all-time classic.

Philadelphia Eagles centre Jason Kelce says next week's Super Bowl will be more stressful for his parents than himself and brother Travis.

The pair will become the first brothers to face off in NFL's biggest match, with both aiming to land their second ring, when the Eagles take on the Kansas City Chiefs in Arizona.

Mother Donna and father Ed Kelce will be in attendance at State Farm Stadium for the family affair, and older brother Jason would rather be in his position than theirs. 

"I think it's always stressful for the people watching," he told reporters. "I think that's probably more [stressful]... not even just parents but also the coaches and fans. 

"When you don't have control on the field of what's happening, I think that's a stressful situation. 

"I feel like when you're playing, there's a sense of control in the outcome and you can have a difference in it yourself. So it's a little bit less stressful. 

"I would imagine my parents would probably be a little stressed out. I think they are every time they're watching a game."

Jason won the Super Bowl with the Eagles in 2017, while Travis – two years younger than his brother – did so with the Chiefs in 2019.

While rivals on the field, however, Jason explained the pair remain as strong as ever off it, even if the dynamic of their relationship has changed over the years.

"I grew up the older brother, so I was then much more mature, which I don't know if that's a good word to describe me, but I was more mature than him," he said.

"I think when you get to a certain point being brothers, it becomes more of a peer relationship. 

"I'm no longer telling him what to do or showing them the ropes or trying to offer guidance as an older brother. 

"Now it's more just a friend and a different type of brother, right? He does the same for me. I get advice from him now, which growing up didn't happen too often. 

"I think the dynamic has changed a little bit in that regard. We get to genuinely just enjoy each other's personalities and who we are as individuals, and I think that makes it fun."

Philadelphia Eagles reserve offensive linesman Josh Sills has been indicted on rape and kidnapping charges from an alleged 2019 incident in Ohio, authorities said on Wednesday.

Sills engaged in alleged sexual activity that was not consensual and held a victim against her will in December 2019, Ohio attorney general Dave Yost of Guernsey County said in a news release.

The case, which was immediately reported and investigated, was presented to the grand jury on Tuesday and is being prosecuted by the attorney general's office.

Sills, an undrafted free agent who has played just once this season, was ordered to appear in court in Ohio on February 16, four days after the Eagles' Super Bowl LVII clash against the Kansas City Chiefs.

"Sills may not participate in practices and games or travel with the team while on the Commissioner Exempt List," the NFL said in a statement.

"The matter will be reviewed under the NFL's personal conduct policy."

The Eagles added in a statement: "The organisation is aware of the legal matter involving Josh Sills. 

"We have been in communication with the league office and are in the process of gathering more information. We have no further comment at this time."

Sills, who played for West Virginia and Oklahoma State, was signed by the Eagles as an undrafted free agent in April.

Injured quarterback duo Brock Purdy and Trey Lance are not concerning themselves over their San Francisco 49ers futures as they target full recoveries.

The pair picked up serious injuries during the 2022 campaign, with Purdy suffering a UCL tear in his right elbow during Sunday's NFC Championship Game defeat to the Philadelphia Eagles.

Starter Lance meanwhile lasted two games before an ankle injury against the Seattle Seahawks prematurely ended his season.

Neither are focusing on the team's long-term quarterback plans however, instead focusing their efforts on ensuring they return to full fitness ahead of the 2023 campaign.

"For me to claim or say anything in terms of what's going to happen moving forward, that's out of my control," Purdy said.

"I'm going to do what I can to get healthy and be ready to compete come fall.

"There are different options in terms of letting it recover, so we still haven't come to a conclusion about any of that.

"[I'm] working with our medical team now. But there's literally nothing that I know yet for sure that is set in stone."

Purdy is looking at a best-case scenario of six months out dependent on which course of rehabilitation the 49ers choose.

Lance meanwhile is hopeful of being ready ahead of team activities in May, with the quarterback due to have his walking boot removed at the end of the week.

"I plan on being 100 per cent," he added. "I feel like I'm in a really good spot. I'm sure [my future] will be a whole story again this year for you guys.

"But I'm excited to get back out there, excited to compete."

Andy Reid and the Kansas City Chiefs plan to "blank out the hype" ahead of Super Bowl LVII, as the coach prepares to face former team the Philadelphia Eagles.

The Chiefs booked their place at State Farm Stadium in Glendale with a 23-20 win over the Cincinnati Bengals in the AFC Championship Game on Sunday.

With their third conference title in four seasons, they will face their head coach's former employers in Arizona, with Reid having led the Eagles between 1999 and 2012.

Asked whether the emotional connection to his former team makes his work more challenging, Reid insisted his focus is squarely on the task at hand.

"When you really cut to the chase, they're a really good football team," he said. "So I think that's where [my] energy goes.

"That's where the major focus goes. It doesn't matter who you're playing, you try to blank out all the hype that goes with the game. It's a pretty big game for everybody.

"It's a big, big deal. It's the Super Bowl. But you try to blank that out and make sure that you're getting the game plan, [and] what really matters, together."

Reid reached one Super Bowl during his time in charge of the Eagles, though did not get his hands on the Vince Lombardi trophy until 2020 with the Chiefs.

Still, he remains an admirer of the Pennsylvania outfit while stressing he shares the love for his current home as well.

"I love Philadelphia, love the city," he added. "I've been blessed, blessed to be in [these] phenomenal places in the NFL. I'm loving every minute in Kansas City [too]."

Kyle Shanahan was confident the San Francisco 49ers could compete with the Philadelphia Eagles in the AFC Championship game despite the loss of quarterback Brock Purdy.

The rookie QB was forced off at the end of the 49ers first drive with an elbow injury after his throwing arm was hit by Eagles edge-rusher Haason Reddick, leading to the introduction of fourth-stringer Josh Johnson.

More bad luck followed for the 49ers though, with Johnson ruled out due to the concussion protocol and Purdy reintroduced, albeit unable to throw deep passes, in an eventual 31-7 loss.

However, Shanahan felt the team had hope of a comeback until the final Eagles touchdown that led to a three-score lead.

"I don't think we're numb, the guys were up for the challenge. The defence was playing really well, we thought Josh was going to go in there, execute our plan and give us a chance," he told reporters.

"We felt confident coming out in the third quarter, but in that opening drive we lost our last quarterback.

"After that, we were inspired watching our defence, down two scores, we thought we could run the ball well enough and generate some stuff, hopefully get a turnover the other side, but we didn't move the chains enough and once they got that third score, it was really tough to catch up.

"The guys are pretty down in there, we were really excited for today and for the opportunity to play that team. They played great, they did good things, but we wish we had a better opportunity than what we did today."

A controversial incident in the first quarter was a fourth-down conversion for the Eagles in a 29-yard pass to Devonta Smith, which he appeared to drop on closer inspection of the replays.

Questions have been asked as to why Shanahan did not challenge the on-field decision, though there was a simple explanation.

"The replays we saw didn't definitively show that [the catch was dropped]," he explained.

"I was going to throw one anyway, to take the chance, but they showed one on the scoreboard that didn't have all the angles that you guys saw and it looked like a catch. We didn't want to waste a timeout.

"We definitely would have [challenged] if we hadn't had seen that. Then I heard they got a couple of angles and you ended up seeing later than it's not a catch."

Philadelphia Eagles head coach Nick Sirianni declared his side as boasting "the most physical defense in this league" after manhandling the banged-up San Francisco 49ers in Sunday's NFC Championship Game.

The 49ers were held to just one scoring drive in the 31-7 demolition, as starting quarterback Brock Purdy and backup Josh Johnson were both knocked out of the game after absorbing hits from the Eagles' defensive line.

Purdy had his throwing arm hit by edge-rusher Haason Reddick halfway through the first quarter, forcing a fumble and causing an elbow injury that forced the talented rookie to watch from the sidelines.

However, Purdy was then called upon to re-enter the game early in the third period after Johnson was hit by hulking defensive tackle Ndamukong Suh and slammed the back of his head against the turf, resulting in a concussion.

Purdy's elbow was clearly restricting his ability to throw the ball, attempting only two passes on the 49ers' final three drives as they trailed by multiple scores.

Overall, the Eagles' defense held the 49ers to 83 passing yards and 81 rushing yards, making a statement against a San Francisco side who boasted what was considered the league's best defense coming into the contest.

During his postgame media appearance, quarterback Jalen Hurts agreed the 49ers had "the best defense in the league" but gave a shout-out to Reddick for his game-wrecking dominance after also collecting two sacks.

"They played a really good game, they have a really good coach," he said. "I've always talked about that, he does a really good job with them, especially the guys up front.

"We ran the ball really well, and I think they didn't give us many opportunities to take shots down the field – we had some one-on-one shots, hit or miss – but we kind of took what they gave us, it ended up being one of those games.

"We put ourselves in this position. There are definitely things out there that we're going to learn from, but this team played a hell of a game today.

"Haason Reddick – he's been a bad dude all year. That's what we need going forward."

He added: "We're going to the Super Bowl. We put a lot of work in to have this opportunity, and to be here, it's a moment we want to enjoy as a team. 

"Reflecting on everything we've been able to overcome to have this opportunity in front of us – we want to take advantage of it.

"The atmosphere tonight was amazing, the fans showed up. The energy, all of it, we need to bring that to [Arizona]."

Speaking during the NFC Championship trophy presentation, Sirianni credited his defense for the one-sided nature of the matchup.

"This defense just keeps coming to work every single day, and killing it," he said. "This is the most physical defense in this league.

"[Defensive coordinator] Jonathan Gannon did a great job, the leaders on our defensive line where it all starts did a great job, our secondary, linebackers – I mean, it was great team defense. 11 as one, and they competed with one heartbeat tonight."

In the immediate aftermath following the final whistle, Sirianni discussed how it is every football player's lifelong dream to play in the Super Bowl.

"Obviously this is something you dream about as a kid," he said. "All these guys on our team have dreamt about this their entire lives, too. 

"So, to be able to do this together with a group of men who love each other, who are connected to each other, who would do anything for each other is pretty sweet. 

"You see this city and the passion they have for this team. We're so appreciative of these fans. Look at this place – there's no place like this in the NFL. 

"It's a hard-working city, a blue-collar city, and we tend to think that's the type of team we have with the guys we have on the O-line, D-line, but it doesn't stop at O-line, D-line. 

"We've got tough guys everywhere, guys who give it up for each other everywhere."

It will be the Eagles' fourth Super Bowl appearance, where they will be seeking their second championship after Nick Foles led the franchise to their first in 2018.

The Philadelphia Eagles advanced to their fourth Super Bowl in franchise history after a dominant NFC Championship Game against the San Francisco 49ers, who were hampered by injuries to Brock Purdy and backup Josh Johnson.

A big 31-7 victory was never really in doubt as the luckless 49ers dealt with yet more injury misfortune in the biggest game of their season.

Already without quarterbacks Trey Lance and Jimmy Garoppolo, surprise rookie star Purdy – the final pick in the 2022 draft – left the game at the end of the team's opening drive after a Haason Reddick strip sack saw his right elbow injured.

Johnson unconvincingly came in for Purdy, only to be ruled out after his head hit the ground and he was checked for a concussion. Purdy returned but was clearly limited, seemingly unable to throw the ball as the 49ers' season ended in frustrating fashion.

Miles Sanders had wandered straight up the middle for the opening touchdown, but the 49ers then kept the Eagles in check following Purdy's injury and levelled the game via a remarkable 23-yard Christian McCaffrey TD as he ran through a series of tackles.

The contrast of those two scores epitomised the game for these two teams, however, and Sanders again found a gap to restore the Eagles' lead.

Boston Scott ran in another and, with Purdy repeatedly handing the ball off to a stifled 49er rushing offense, Jalen Hurts also forced his way into the endzone to build an unassailable lead.

Early chaos benefits Eagles

No team scored more points on their opening offensive possessions in the regular season than the Eagles, but the drive that led to Sanders' early TD set in motion a manic first quarter. It included a 29-yard pass for a fourth down conversion that replays showed Devonta Smith appeared to drop. That was not spotted until after play resumed.

The 49ers had already seen Fred Warner take a trip to the blue tent, and Purdy's injury was not their last of the quarter as Nick Bosa was wiped out on the sideline. Meanwhile, Johnson came in for Purdy and was likewise promptly run over by the relentless Reddick.

An unforgettable quarter ended with the Eagles claiming – unsuccessfully – a punt had hit an overhead wire. The 49ers started the second quarter with the ball, their fourth-string QB and a 7-0 deficit.

Running to the Super Bowl

The 49ers paid the price both for their injuries and a sequence of understandably frustrated penalties, but there was also a complete mismatch in the run game.

While this should have been a close call between the Eagles' most successful run offense and the 49ers' second-most successful run defense, four TDs on the ground saw Philly set a single-season record across the regular season and postseason, improving to 39 rushing scores for the year.

This year's NFL conference championships have provided a fascinating line-up of potential Super Bowl-winning quarterbacks.

In the AFC Championship Game, Patrick Mahomes is hosting Joe Burrow in a repeat of last year's matchup, with both men having already been to the big game.

Meanwhile, in the NFC, Jalen Hurts and Brock Purdy have each played just two postseason games, green enough both to provoke excitement and concern in equal measure.

Three of these QBs were confirmed as MVP candidates this week, with Purdy the obvious exception as 'Mr Irrelevant', enjoying a fairytale story that would surpass just about any other.

So, which of the four is best placed heading into this weekend, and who can expect to be playing in Arizona in two weeks' time?

Brock Purdy, 49ers @ Eagles

It is safe to say Purdy did not expect to be playing in this game when he was selected with the final pick of the 2022 draft.

Injuries to Trey Lance and Jimmy Garoppolo have catapulted the rookie into the spotlight, and he has not disappointed, winning his first seven starts to extend the 49ers' streak to 12 straight victories – a team's longest sequence entering a conference championship since the undefeated New England Patriots in 2007.

Purdy, at 22, will become the youngest QB to start a game at this stage of the season since Ben Roethlisberger in 2004, while he is only the fourth to do so having started five or fewer regular season games.

But given this inexperience, Purdy is the one remaining QB who likely will not be handed complete control of the offense, instead asked simply to consistently put the ball in the hands of the 49ers' outstanding skill players.

Christian McCaffrey, like Purdy, has won every start since joining the 49ers in a mid-season trade from the Carolina Panthers, scoring an offensive touchdown in each of his past eight – one shy of both Ezekiel Elliott's 2022-best streak of nine.

Since his first start, McCaffrey ranks third in the NFL for offensive touches (234); since Purdy's first start, he ranks first (136).

Even with McCaffrey and Deebo Samuel each highly effective targets through the air, the 49ers have shifted their focus to the run game with Purdy under center.

They have run the ball on 50.1 per cent of plays since Purdy's first start, the fifth-highest rate in the NFL and the highest of any team who made the playoffs. Prior to Week 14, that figure was 43.2 per cent.

It is unlikely the 49ers move away from that now against an elite defense that leads the league by a considerable margin in sacks (75), sack yards (517) and sack rate (10.7 per cent).

Purdy may need McCaffrey and Co. to carry him through this round, but a Super Bowl appearance would only encourage those Tom Brady 2001 comparisons.

Jalen Hurts, Eagles vs 49ers

Hurts' appearance on this stage is clearly not as surprising as Purdy's, but few could have foreseen the Eagles QB as the Goliath to his opponent's David back when the season began.

The third-year star has delivered on his potential in 2022.

Hurts' ability to run with the ball was never in question, and this year his 14 rushing TDs rank third among all players, with Josh Allen his nearest rival at QB on a comparatively meagre eight.

But there has crucially been progress in the passing game as Hurts posted career-best marks by just about every metric in the regular season – 66.5 completion percentage, 3,701 passing yards, 22 passing TDs, 1.3 interception percentage and a passer rating of 101.5.

Last week, in the Eagles' playoff opener against the New York Giants, he threw two TD passes and zero picks for a rating of 112.2.

Having missed two games and two Eagles defeats, Hurts heads into the NFC Championship Game with a 15-1 record as a starter this year, no doubt confident of improving that mark further against the 49ers.

In an intriguing battle that pits the league's best run offense (47.0 per cent success rate) versus its second-best run defense (32.1 per cent), Hurts can provide the X-factor.

The 49ers have shown few signs of weakness this year but did so against Marcus Mariota, another running QB, whose Atlanta Falcons ran the ball on 69.6 per cent of plays in Week 6 and were successful 43.6 per cent of the time.

The Eagles will have been watching the tape from that matchup to give Hurts the best possible chance to find joy against an otherwise fearsome defense.

Joe Burrow, Bengals @ Chiefs

Bengals cornerback Mike Hilton dubbed the Chiefs' home stadium, so terrifying for so many visiting teams, "Burrowhead" as Cincinnati prepared for their return in the AFC Championship Game.

Burrow went into Arrowhead last year and got the better of Mahomes, leading the Bengals to a third conference championship win in three attempts all-time.

Although the Los Angeles Rams then defeated the Bengals in the Super Bowl, Burrow has continued to show himself to be the man for the big occasion, taking down the much-fancied Buffalo Bills last week.

He has won five of his first six playoff starts, with only Brady (7-0), Russell Wilson (6-1) and Mahomes (6-1) winning six of their first seven since 1995.

So calm and composed, Burrow is an outstanding passer, ranking second in the league with his 68.2 completion percentage this year and third with his 85.9 well-thrown percentage.

His problem has long been a lack of protection from the Bengals' offensive line, with Burrow taking a league-leading 148 sacks since his debut season in 2020 – a campaign that was cut short by ACL and MCL tears sustained in one hit.

But Burrow took just one sack against the Bills, and the Bengals are consistently doing a better job in giving their QB time to make the pass – albeit with his help.

The Bengals have allowed a pressure rate of just 32.4 per cent this year, the fourth-best in the NFL, as Burrow has taken just 2.46 seconds to release the ball, the fifth-fastest average among QBs with 100 attempts.

It is Burrow's ability to work this quickly while maintaining a league-low pickable pass percentage of 1.53 that cuts him out as a star capable of again going to Kansas City and withstanding all they throw at him.

Patrick Mahomes, Chiefs vs Bengals

Mahomes is the one man who cannot be planned for. If he is on his game, there is surely no stopping the Chiefs superstar.

Happily for the Bengals, he was a long way from the Mahomes everyone knows in the second half of last year's AFC Championship Game, and his hopes of performing at peak level will be limited by injury this week.

A high ankle sprain would rule out just about any other QB, but Mahomes, no doubt determined to put right what went so wrong last year, is set to play.

Mahomes completed only eight of 18 passes after halftime in the Chiefs' 2021 defeat, throwing two interceptions for a remarkable passer rating of 12.3.

That was the sixth-lowest rating in the second half of a playoff game this century – not the sort of company the best QB in football is used to keeping.

But that passer rating in the second half against the Jacksonville Jaguars last week, when Mahomes was playing with an injury, was up at 110.7.

Even as he hobbled around the field, Mahomes was able to finish a fourth postseason game with a completion percentage above 70.0 (72.3) and multiple TD passes.

Only four players – Brady (six), Drew Brees (six), Troy Aikman (five) and Joe Montana (five) – have had more such performances. Mahomes has played just 12 playoff games in his career.

If that is the sort of form the Bengals can expect to find Mahomes in this week, with revenge on his mind, all the focus on that ankle might count for very little.

The San Francisco 49ers know all about playing on this stage, but Brock Purdy most definitely does not.

The Niners visit the Philadelphia Eagles in the NFC Championship Game on Sunday, their record 18th appearance in the conference championship in the Super Bowl era.

Yet they will do so with the youngest starting quarterback in a conference championship since Ben Roethlisberger in 2004.

And 22-year-old Purdy – 'Mr Irrelevant' in the 2022 draft – might have feared the prospect of facing a fierce Eagles defense this week as key team-mates Christian McCaffrey and Deebo Samuel managed injuries.

Losing either player would represent a huge blow to Purdy and the 49ers; losing both is unthinkable.

Fortunately, coach Kyle Shanahan has continued to speak with optimism of their chances of playing in Philadelphia, while McCaffrey added on Thursday there was "zero" chance of him missing this game.

On the other side of the field, the Eagles, who go into the game rated as narrow favourites, know a thing or two about playing without their leading stars.

QB Jalen Hurts missed two weeks towards the end of the season with a shoulder injury but was able to return in time to hit the ground running in the postseason.

The number one seeds in the NFC showed exactly why they are that by beating the New York Giants 38-7 in the Divisional round last week.

That tied the Eagles' biggest ever playoff win, which had come by the same scoreline in their previous NFC Championship Game appearance against the Minnesota Vikings. After that victory, they defeated the New England Patriots in Super Bowl LII.

Given the strength of the two defenses, this matchup should be a little closer – although perhaps not as close as the last time Hurts met Purdy.

Hurts' Oklahoma held off a comeback from Purdy's Iowa State for a 42-41 win in the 2019 college season.

That remains the only game in the past 10 seasons between Power 5 QBs in which both threw for 250 yards and three touchdowns while also rushing for 50 yards and a TD.

© 2023 SportsMaxTV All Rights Reserved.