There is not much history between the two teams as they have met only 12 times in all competitions.
Atletico have the upper hand in these meetings with seven wins. The visitors have got the better of their northern rivals once and four games have ended in draws.
The hosts are unbeaten in their last eight meetings against Los pepineros, keeping seven clean sheets.
Nine of the 12 meetings between the two teams have produced under 2.5 goals.
Atletico Madrid have suffered just one defeat in their last 15 league outings, with that loss coming at home in May.
Leganes are winless in away games in LaLiga this term, with four games ending in draws.
The hosts have the best defensive record in the league this season, conceding five goals in nine games.