Aston Villa are weighing up selling Douglas Luiz in the final two days of the summer market.
Luiz is inside the final year of his Villa deal.
And the Daily Mail says Atletico Madrid have offered £20m for the Brazilian.
However, Tottenham, Arsenal, Chelsea and Newcastle are also keen on the player.
With Villa, Luiz has scored six goals and provided eight assists in a total of 115 competitive games.