Mattias Svanberg thought he had scored Sweden's fourth goal against Tunisia. At first, the flag went up for offsides in soccer. Then the goal stood after Video Assistant Referee checks and ball sensors inside the football showed Alexander Isak had clipped the ball so faintly that Svanberg was back onside.
The turn came 18 seconds after Svanberg, 34, came on in the second half. He finished a Yasin Ayari free-kick in Sweden's 5-1 win, only for the offside call to trigger a protest from Sweden's coaching staff and players before the decision was reversed. Clinton Morrison said it was a good finish by Svanberg, but he understood why Tunisia would feel hard done by when the touch was not visible at first glance. He added that it must have been the slightest touch off the outside of Isak's right boot and credited VAR and the referee for getting it right.
The technology behind the call is meant to do exactly that: detect physical contact that the eye can miss. Adidas' connected ball system sends precise data on each touch of the ball with a boot or hand to the Video Assistant Referee in real time, while Snickometer-style systems use microphones to pick up the sound of contact. Similar tools were used at the 2022 World Cup and 2024 European Championships, and they have already changed a major call before, including when Snicko helped show Bruno Fernandes's cross led to Portugal's opener in a 2-0 win over Uruguay and Cristiano Ronaldo did not touch the ball.
What makes this decision harder to read is that the touch looked almost impossible to spot live. That is why the ball's sensor spike matters so much: it can convert a doubtful moment into an officiating decision before the match has even moved on. Adidas says the system enables faster in-game officiating decisions and more insight into gameplay than ever before, and Sunday night showed how quickly that promise can reshape a goal that would otherwise have stayed offside in the crowd's memory.
For Tunisia, the frustration will not be that the rule was ignored but that the rule was applied with a level of precision the field could not provide in real time. For Sweden, the ruling gave Svanberg a goal that arrived almost instantly after he came on. For everyone watching, it was a reminder that offsides in soccer can now turn on a touch so slight the truth lives in the data before it lives in the replay.
