Wolves boss Vitor Pereira fumed Ibrahima Konate should have been sent off as Liverpool recorded a nail-biting 2-1 win at Anfield to keep up their seven-point lead atop the Premier League.
French defender Konate had been shown a yellow card after half an hour for tugging back Matheus Cunha when he was on the counter-attack and then committed a foul on the same player minutes later that could have resulted in a second yellow.
Pereira thought it was a pivotal moment in the match, especially given his team piled on the pressure in search of a late equaliser.