Jorge Resurreción Merodio
Koke sustained a thigh problem against Huesca on Saturday, but Atletico Madrid understand it is not serious.
Lucas Hernandez and Santiago Arias both scored as Atletico Madrid beat Huesca 3-0 to move two points behind LaLiga leaders Barcelona.
Atletico Madrid were made to work hard for a point at Sevilla and Diego Simeone reserved special praise for Koke.
Radamel Falcao missed the target with a late penalty as Atletico Madrid earned a 2-0 win over Monaco to reach the Champions League last 16.
Atletico Madrid host Borussia Dortmund in the Champions League on Tuesday but Diego Costa and Diego Godin are both doubts for the game.
Leganes will not have to worry about Diego Godin, Koke or Diego Costa on Saturday with the Atletico Madrid trio ruled out for Saturday.
Real Madrid have put Santiago Solari in temporary charge, leading Atletico Madrid boss Diego Simeone to remember their time at San Lorenzo.
Atletico Madrid head coach Diego Simeone could be without three of his key players for Saturday's LaLiga trip to Leganes.
Luis Enrique has recalled midfielder Koke for Spain's friendly against Wales and Nations League encounter with England.
Atletico Madrid's display against Getafe - just their second league win of the season - impressed boss Diego Simeone.