The United States swept both Olympic hockey gold medals only to see the celebrations turn into a political flashpoint. The ...

Discover the importance of homoskedasticity in regression models, where error variance is constant, and explore examples that illustrate this key concept.

An 'awful' decision, or 'always going to be a red'? Why Juventus' Lloyd Kelly's second yellow card became a straight red in his side's Champions League exit at the hands of Galatasaray.

Two red cards, a VAR overturn and a decisive converted penalty with the last kick of the game. All of that happened in the final seconds of a Champions League ...

UEFA refereeing director Roberto Rosetti says European soccer must avoid going in the direction of microscopic VAR intervention. Technology was introduced to erase clear and obvious errors but support ...

Roberto Rosetti, UEFA’s head of refereeing, believes VAR has become too “microscopic” and claims the reason for the technology’s introduction in the first place has been forgotten.

Mark Halsey insists that referee Craig Pawson 'had no choice' but to disallow what would have been Manchester City's third goal during the dramatic finale of their 2-1 win over Liverpool on Sunday, ...

Video assistant referee causes controversy every week in the Premier League, but how are decisions made and are they correct? This season, we take a look at the major incidents to examine and explain ...

Manchester City’s crucial 2-1 victory over Liverpool ended in bizarre scenes at Anfield as Dominik Szoboszlai was sent off for denying a goalscoring opportunity – despite City scoring a goal from that ...

VAR is usually at the centre of debate when it IS in use. Airdrie hosted St Mirren in the first of the fifth-round ties, with the Buddies bidding to emulate St Johnstone’s success in 2020/21 after ...

Chelsea's FA Cup third round tie against Charlton Athletic will not have Video Assistant Referee (VAR) available, it has been confirmed. Liam Rosenior's side head to The Valley on Saturday night to ...