OT: The 2026 World Cup Thread

[Gumby]

Ai generated (and checked by me)
FIFA’s "Connected Ball Technology" relies on a suspended 14-gram sensor core containing accelerometers and gyroscopes. These boards capture linear acceleration and rotation up to 500 times per second. This creates exact timestamps for player touches, enabling Video Assistant Referees (VAR) and semi-automated offside decisions in milliseconds. [1, 2, 3, 4, 5]
To ensure these boards, batteries, and sensors can survive the extreme impacts of professional football, FIFA and Adidas rely on an extensive, multi-phase testing and certification protocol:

Robotic Impact Testing
Before approval for tournament play, balls are subjected to rigorous robotic testing facilities. Adidas uses specialized robotic legs to kick and strike the balls against hard surfaces thousands of times. This process ensures the 500 Hz motion sensors can continuously handle the forces a human player generates without failing or misaligning.

Sensor Suspension System
The sensor board cannot simply be glued to the inside of the ball, as this would affect the ball's weight distribution and balance. During the research and development phases, FIFA tested various suspension systems. Modern accelerometer boards are suspended perfectly in the center of the ball on specialized tethers. This design protects the micro-electro-mechanical systems (MEMS) from heavy impacts while ensuring the ball's center of gravity remains perfectly balanced. [1, 2, 3, 4, 5]

Calibration & Broadcast Integration Testing
Before every major FIFA competition, the FIFA Innovation team performs stadium tests. During these trials, the accelerometer data is calibrated against multiple stadium tracking cameras. This ensures that the linear acceleration "spike" generated when a player's boot hits the ball is perfectly synchronized with the optical camera feeds and semi-automated offside AI. [1, 2, 3]

Durability & Environmental Stress Testing
Because the sensor units now house wireless inductive charging receivers and internal batteries, FIFA subjects the electronic boards to extreme environmental testing. Testing phases include subjecting the boards to extreme heat, cold, and humidity to ensure the lithium-ion power sources remain stable and pose no risk during gameplay. [1, 2, 3, 4]

Very nice. As stated before, I could quote all of Blue Origins promotional material for you, just like you quoting Adidas, … it doesnt change the fact that the rocket blew up on the pad.

 

[Triumph]

Nope, he deserved a yellow card, which is what he got. Unfortunately for him, he already had a yellow from earlier in the game, so he got tossed.

I cut to the chase in lieu of taking that long way home. The 2nd yellow is the same as a red.

BTW, for those of us who hate flopping, that's exactly what he did: he pretended the Argentina player tripped him and went flying and then rolling around the pitch in fake pain. He got what he deserved.

The flopping and theatrics occur in every single WC soccer game.

 

[wynpalmer]

If Flopping is not part of soccer than why is FIFA trying to weed it out with VAR?

Because the flopping and antics have been permitted for a very long time and now its to the juncture where its just ridiculous. 50 flops by halftime would be easy money. Its such a joke that I dont even watch what happens to the player who went down anymore. Embolo knew that 2 yellow cards = a red card and he flopped anyway. No fear of repercussions.

I am fine with zero tolerance for flopping. Just call them on both teams from the beginning of the game.

Flopping is not an intrinsic part of soccer. It came about, in my opinion, as a result of the end of the "bite yer legs" era, when the kind of physical contact that was once normal was prohibited. This is similar to the evolution that occurred in Hockey.
Players realized that they could gain advantage by "flopping" - that the sympathetic ref who was instructed to take the violence and as a consequence, some of the injuries, out of the sport would tend to view their apparent distress favorably and award penalties to them.
The pendulum swung too far. VAR is recentering it. Simulations that are invisible in real time are now obvious on video review.
Most soccer supporters detest the flopping, and those who are informed welcome VAR, while decrying when the arbitration doesn't go their way- a normal human response.

 

[wynpalmer]

Very nice. As stated before, I could quote all of Blue Origins promotional material for you, just like you quoting Adidas, … it doesnt change the fact that the rocket blew up on the pad.

What has Blue Origins got to do with anything? Find some objective evidence that the accelerometer metric is flawed or has a significant rate of errors (or any at all as far as I can determine) and I will agree with you.
Subjective calls by those who are invested in creating intrigue do not count.

 

[wynpalmer]

I cut to the chase in lieu of taking that long way home. The 2nd yellow is the same as a red.

The flopping and theatrics occur in every single WC soccer game.

I again refer to the inexact NFL analogy.

 

[wynpalmer]

Even if it hit the wire, which wasn’t noticeable in real time, you play till the whistle stops. After the ball came down is there any excuse for Norway to let Bellingham go free through their team? In every sport there are bad calls or things that happen, and the refs don’t always get it right, but Norway defended horribly on that goal.

Bellingham also played the opportunity very well, again. World class players sometimes make others look ordinary. Tuchel is using him in a way that best suits his talents- just like Real Madrid did when he first joined them and then abandoned when a new tactical scheme was introduced. You could argue that Vinicius jr. suffered a similar fate due to Mbappe joining them.

 

[wynpalmer]

I don't watch much soccer but I've been watching some of the WC. Flopping is one thing that turns me off. The first time I remember seeing a lot of flopping was the Philthadelphia Flyers in hockey. The NHL seems to have that under control now.

One good thing that I noticed over the years in my limited viewing is the level of ability of the players. They're all better now than in the past.

I agree with mostly all. The talent pool has grown, the tactics, training and nutrition have all improved. Still, old time legends like Pele, Best, Maradona, Ronaldinho, the original Ronaldo, Eusebio etc. would still, in my opinion easily stand out above the crowd, just as they did in their eras. Each time has its deserved heroes, even if some of them have feet of clay.