Frank Lampard questioned why Liverpool defender Virgil van Dijk avoided a red card in Saturday's Merseyside derby after the Dutch defender's late tackle on Amadou Onana.
The centre-back went into referee Anthony Taylor's book for the 76th-minute challenge, when Van Dijk got his timing all wrong and caught Onana just above the ankle.
A gripping match finished goalless, but a red card at that stage of the game could have lifted hosts Everton for the closing minutes.
Manager Lampard could not understand why Taylor was not called to look at the incident again by the video assistant referee.
He said: "If you look at the moment he connects with Amadou's shin and Amadou's foot is on the ground… I'm surprised it hasn't gone to VAR and the referee hasn't been asked to make what I think was the correct decision.
"For me, that was a red card and that changes the face of the last part of the game. The ref and the VAR get that one wrong, in my opinion."
Everton were indebted to the brilliance of their goalkeeper, Jordan Pickford, who pulled off eight saves to keep out Liverpool.
That was the most saves the England international has made when keeping a clean sheet in a Premier League game, with crunch interventions to deny Darwin Nunez, Mohamed Salah, Roberto Firmino and Fabinho standing out.
Lampard hailed his shot-stopper, saying: "Jordan gets fingertips on a few bits that a lot of keepers don't get: pushes the one from Nunez on the bar, the one from Mo Salah at the end.
"Alisson was the same, they're two top goalkeepers. We've relied on Jordan a lot since I've been here. He's an amazing goalkeeper. I'm so fortunate to have a player of his level to pull off saves like that."