After our extensive research it seems as though we can at least guarantee one thing at the 2014 World Cup in Brazil… a better soccer ball to play with.
Cast your minds back to the 2010 World Cup and the debacle that was the Jabulani ball which swerved and dipped all over the place to resemble a beach ball, rather than the ball of choice for the worlds most prestigious soccer tournament.
But fear not, the Brazuca — which was unveiled by FIFA last week before the 2014 World Cup draw — won’t be a distant relative to the Jabualni. It will be, well, more normal. I’m sure goalkeepers of all 32 nations who’ve qualified are now breathing a huge sigh of relief.
For all the details on the new ball, we share with you the incredible in-depth study from Ben Popken for the Consumer News at NBC Business. Ben takes up the story as a Japanese University and NASA break down the science behind the ball, which will be kicked around to either crush or ignite the dreams of billions of soccer fans across the globe next summer.
Over to you, Ben.
The Jabulani curse is lifted.
Any knuckleballs at the 2014 World Cup should be mostly intentional, according to new independent wind tunnel results by Japanese university researchers.
The researcher’s data shows the new Adidas-designed Brazuca matchball for the 2014 World Cup is less likely to swerve at goal strike speeds, meaning there shouldn’t be a repeat of the maddeningly erratic balls at the 2010 World Cup. During those games, goalkeepers and outfield players alike accused the Jabulani matchball, with its glossier texture, asymmetrical panels, and shorter panel bonds, for voodoo shots and an early tournament goal drought.
At the University of Tsukuba in Japan, sports engineering researchers mounted soccerballs in a wind tunnel, blasted them with air, and measured what happened.
Now, in aerodynamics, for every surface there’s an airspeed at which the air flowing over it switches from smooth to turbulent, what’s called the “critical Reynolds number,” and can lead to the sudden veering in flight known as “knuckle-ball.” But in the tests the Jabulani’s occurred at higher speeds than the mid-30’s mph seen on older balls.
In fact, it happened at 53 mph, right in the 50-60 mph range professional goal strikes and corners start at.
That could explain a few things that happened in South Africa.
This time around, those strikes should power through the knuckle-ball effect. In the wind tunnel tests, the Brazuca’s critical Reynolds number occurred at 38 mph.
Those results are more comparable to the Tango 12 ball, itself a player favorite and one of the balls on which Adidas based the design for the Brazuca.
“The asymmetry of ball panel location is one of the reasons to produce knuckling effect,” said Dr. Takeshi Asai of the University of Tsukuba’s Institute of Health and Sports Science. “Ordinarily, the asymmetry of ball panel increases, as the ball panel number decreases.”
That means the Brazuca’s six interlocking boomerang panels, fewer than the Jabulani’s eight, both of which are fewer than the classic 32 pentagon and hexagon panels, could normally pose a problem.
“However, the total distance of the panel bonds or seams of the Brazuca is longer than that of Jabulani,” said Aasai, 10.89 feet worth compared to the Jabulani’s 6.49. “Therefore, I think the strength of the knuckling effect may be slightly lower than that of Jabulani.”
A NASA researcher agrees.
Rabi Mehta, Branch Chief at NASA Ames Research Center and an aerodynamics expert who previously evaluated the Jabulani, has examined close up photos of the new ball. He thinks the Brazuca will gain stability over the Jabulani from its longer seams, identical interlocking panels, and a surface that features a slightly raised texture similar to a basketball’s.
“My theory is that the effective roughness compared to the previous ball is increased, which means the speed at which it knuckles is lower,” said Mehta.
That’s good news for Adidas, which has spent years making sure the Brazuca isn’t Jabulani part 2. They kicked the ball over and over with a robot leg and measured its flight, interviewed hundreds of professional players, a third of which were non-Adidas sponsored, and even snuck the Brazuca in as the matchball for the U20 World Cup.
“While we can’t comment on independent research, we can say that Brazuca is our most tested ball ever,” said Adidas spokeswoman Lauren Lamkin. “We conducted two-and-a-half years of testing in 10 countries across three continents involving more than 600 players and 26 teams to ensure that Brazuca exceeds all performance standards.”
However, she said, “It is correct that the seam geometry aids in flight stabilization.”
Hopefully, all this science leads to surer shots and more exciting gameplay in Brazil come this June. If not, at least it will be harder to blame the ball for it.
Mexico and the USMNT are the first two (of four) sides through to the final round, with Panama and Canada currently in pole position to finish atop their respective groups when they conclude play on Tuesday.
It was a frustratingly slow start by the USMNT on Monday, as El Salvador refused to let the Americas get comfortable or play their game. Long balls over the top of the USMNT defense created a few nervy moments early on, but interim head coach Anthony Hudson’s side looked a completely different side after halftime.
The USMNT’s first real scoring chance came in the 46th minute, when Gio Reyna cut in from the left wing, worked his way past two defenders and fired a shot low and hard toward the near post. The ball smashed the front of the post and the rebound ricocheted back into play, just out of Alejandro Zendejas’ reach atop the six-yard box.
Zendejas went close to opening the scoring just two minutes later, as he audaciously — but necessarily — lobbed the ball over a frazzled Mario Gonzalez in goal, only to pull it just wide of the far post.
The Yanks kept the pressure up as the second half wore on, and eventually got their reward in the 62nd minute. A minute after Pepi came into the game, Weston McKennie found the 20-year-old forward making a dangerous run in behind the Salvadoran defense, but Gonzalez saw it early as well and came out to close down his angles as Pepi jostled with the last defender. Pepi went for the cheeky chip over the ‘keeper, to go with the two goals he scored against Grenada on Friday.
Remember: you can watch all 380 Premier League games across NBC, USA Network, NBCSports.com and Peacock. We’ve got you covered.
Will Manchester City win yet another Premier League title? Can Arsenal push them all the way? Will Chelsea and Liverpool recover to finish in the top four? Can Manchester United’s new-look side surge into the title race? What about Tottenham? How will the new boys get on? Who will be the surprise package?
Those questions will be answered from August 2022 to May 2023, with the full list of Premier League fixtures.
While below are the answers to all of the questions you have around the Premier League fixtures and everything else you need to know for the upcoming season, with full details on the Premier League TV schedule across the NBC family of channels and more.
The Premier League fixtures for the 2022-23 season were announced on Thursday June 16, 2022 at 4am ET. Below is the full schedule, as you can watch all 380 games across our NBC platforms.
The Premier League fixture computer decides who plays who and when, as teams located close to one another are usually playing at home on opposite weekends to help with policing, crowd control and transport congestion in those areas.
When will the Premier League take a break for the 2022 World Cup?
When will the 2022-23 Premier League season finish?
The final day of the season will be on Sunday, May 28, 2023.
Which teams will compete in the 2022-23 Premier League?
These are the 20 teams which will compete in the Premier League for the upcoming season:
Arsenal, Aston Villa, Bournemouth, Brentford, Brighton and Hove Albion, Chelsea, Crystal Palace, Everton, Fulham, Leeds United, Leicester City, Liverpool, Manchester City, Manchester United, Newcastle United, Nottingham Forest, Southampton, Tottenham Hotspur, West Ham United, Wolverhampton Wanderers
2:45pm: AFC Bournemouth v Brighton
2:45pm: Leeds v Nottingham Forest
2:45pm: Leicester vs Aston Villa
3pm: Chelsea vs Liverpool
Wednesday 5 April
3pm: Man United v Brentford
3pm: West Ham v Newcastle
Saturday 8 April
7:30am: Man Utd v Everton
Aston Villa v Nottingham Forest
Brentford v Newcastle
Fulham v West Ham
Leicester v AFC Bournemouth
Spurs v Brighton
Wolves v Chelsea
12:30pm: Southampton v Man City
Sunday 9 April
9am: Leeds v Crystal Palace
11:30am: Liverpool v Arsenal
Saturday 15 April
7:30am: Aston Villa v Newcastle
Chelsea v Brighton
Everton v Fulham
Southampton v Crystal Palace
Spurs v AFC Bournemouth
Wolves v Brentford
12:30pm: Man City v Leicester
Sunday 16 April
9am: West Ham v Arsenal
11:30am: Nottingham Forest v Man Utd
Monday 17 April
3pm: Leeds v Liverpool
Friday 21 April
3pm: Arsenal v Southampton
Saturday 22 April
7:30am: Fulham v Leeds
Brentford v Aston Villa
Crystal Palace v Everton
Leicester v Wolves
Liverpool v Nottingham Forest
Sunday 23 April
9am: AFC Bournemouth v West Ham
9am: Newcastle v Spurs
Postponed due to European action
Man Utd v Chelsea
Brighton v Man City
Tuesday 25 April
2:30pm: Wolves v Crystal Palace
2:45pm: Aston Villa v Fulham
2:45pm: Leeds v Leicester
Wednesday 26 April
2:30pm: Nottingham Forest v Brighton
2:45pm: Chelsea v Brentford
2:45pm: West Ham v Liverpool
3pm: Man City v Arsenal
Thursday 27 April
2:45pm: Everton v Newcastle
2:45pm: Southampton v AFC Bournemouth
3:15pm: Spurs v Man Utd
Saturday 29 April
7:30am: Crystal Palace v West Ham
Brentford v Nottingham Forest
Brighton v Wolves
12:30pm: Arsenal v Chelsea
Sunday 30 April
9am: AFC Bournemouth v Leeds
9am: Fulham v Man City
9am: Man Utd v Aston Villa
9am: Newcastle v Southampton
11:30am: Liverpool v Spurs
Monday 1 May
3pm: Leicester v Everton
Wednesday 3 May
3pm: Liverpool v Fulham
3pm: Man City v West Ham
Thursday 4 May
3pm: Brighton v Man Utd
Saturday 6 May
AFC Bournemouth v Chelsea
Spurs v Crystal Palace
Wolves v Aston Villa
12:30pm: Liverpool v Brentford
Sunday 7 May
9am: Man City v Leeds* subject to possible Champions League schedule
11:30am: Newcastle v Arsenal
2pm: West Ham v Man Utd
Monday 8 May
10am: Fulham v Leicester
12:30pm: Brighton v Everton
3pm: Nottingham Forest v Southampton
Saturday 13 May
Arsenal v Brighton
Aston Villa v Spurs
Brentford v West Ham
Chelsea v Nottingham Forest
Crystal Palace v AFC Bournemouth
Everton v Man City
Leeds v Newcastle
Leicester v Liverpool
Man Utd v Wolves
Southampton v Fulham
Saturday 20 May
AFC Bournemouth v Man Utd
Brighton v Southampton
Fulham v Crystal Palace
Liverpool v Aston Villa
Man City v Chelsea
Newcastle v Leicester
Nottingham Forest v Arsenal
Spurs v Brentford
West Ham v Leeds
Wolves v Everton
Sunday 28 May
16:00 Arsenal v Wolves
16:00 Aston Villa v Brighton
16:00 Brentford v Man City
16:00 Chelsea v Newcastle
16:00 Crystal Palace v Nottingham Forest
16:00 Everton v AFC Bournemouth
16:00 Leeds v Spurs
16:00 Leicester v West Ham
16:00 Man Utd v Fulham
16:00 Southampton v Liverpool
Below you will find the latest Premier League relegation odds as there are so many factors to consider when you focus on which teams will avoid the drop and who will be playing in the Championship next season.