Everton manager Carlo Ancelotti admits his side will be without Yerry Mina for their clash with Liverpool.
The Toffees were defeated at home by Manchester City, 3-1, in the Premier League on Wednesday.
Now they take on their bitter rivals at the weekend, and will be hoping to get back to winning ways.
But they will have to do without Mina, who came off against City.
"Mina had a problem on his calf," Ancelotti told reporters post-game.
"I think he will not be available for the game on Saturday."