Rio Ferdinand has insisted Ibrahima Konate should have been shown a red card after the Liverpool defender appeared to shove Bradley Barcola near the goalkeeper box.
The Reds' were caught by a cross which sent the French winger to a one-versus-one situation against Alisson.
However, Liverpool centre back Konate appeared to make a last-ditch tackle which was likely to lead to a straight red card.
But after a two-minute VAR check, the game's officials decided not to award the 25-year-old a dismissal - a decision which was disputed by former stars such as Ferdinand.