FIFA OKs sensor ball and semi-automatic offside tracking for the 2022 World Cup
 

FIFA World Cup 2022 will feature an updated VAR (video assistant referee) system known as semi-automated offside technology, the international soccer governing body announced today. SAOT will replace the old (and still controversial) VAR system that FIFA first debuted at the 2018 World Cup in Russia. The new system features 12 stadium cameras that will track the positioning of both the ball and each individual player, including 29 different data points on each player’s limbs and extremities. On top of that, a ball outfitted with a motion sensor will be used in each match, which will deliver live data on a player’s position at the time it's kicked.

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