Arsenal boss Unai Emery may give Nacho Monreal a derby farewell against Tottenham.
The Daily Mail says Monreal is the subject of a £3million move to Real Sociedad.
Currently, Emery wants that to go through before the weekend so he can settle on his squad. Monreal has been offered a two-year deal with the option of a third yet at the La Liga side.
But he could play against Tottenham on Sunday before making the move.