Quadratic regression is a classical machine learning technique to predict a single numeric value. Quadratic regression is an extension of basic linear regression. Quadratic regression can deal with ...

A masked fan has unplugged the referee’s video review monitor at a German soccer game while the referee was deciding on a ...

Marseille's French Cup exit midweek realistically means another trophyless season for the southern club. Marseille has not won anything for 14 years and has slid from Ligue 1 title contender ...

An adjusted version of an off-field treatment rule that Lionel Messi complained about in 2024 has been adopted in time for the World Cup by the International Football Association Boardy.

The officiating in Newcastle's FA Cup fourth-round win at Aston Villa should have been the perfect argument for VAR, yet the technology, not in use until the next ...

At a time when Barcelona have raised eyebrows through their protest against the quality of refereeing in La Liga, data suggests the club are playing a game of two extremes when it comes to VAR. Indeed ...

Cast your mind back to last month's FA Cup third round. Remember how "refreshing" it was to watch elite football without VAR? That's what so many players, coaches, fans and pundits agreed. You could ...

Uefa referees' chief Roberto Rosetti says video assistant review (VAR) is becoming too forensic. Speaking at the Uefa Congress on Thursday, Rosetti added that a lot of work is needed to find a ...