Wolves skipper Conor Coady insists referees and players still remain baffled by VAR. Nuno Espirito Santo's side were held to a goalless draw by 10-man Leicester at Molineux on Friday after Willy Boly's goal was disallowed.
The defender's first-half header was chalked off after a video review showed Pedro Neto's ankle was offside in the build-up.
It was the second time this season Wolves had seen a goal ruled out by VAR against Leicester — Leander Dendoncker's strike in the 0-0 draw on the opening day of the season was also disallowed.
'I don't think the referees know what's going on and we don't know what's going on,' said Coady.