Possible lineups for Barcelona v Atletico Madrid

Barcelona host Atletico Madrid in a crucial match for their bid for the title on matchday 15 of La Liga, which kicks off at 21:CET at the Montjuic Stadium.
The 'Cules' will look to close the gap on leaders Girona and Real Madrid (38 points) to four points, and get back to winning ways after Xavi Hernandez's side were held to a draw by Rayo Vallecano last time out.
For their part, Diego Simeone's side are third, level on 21 points with the Catalan outfit and come into the game on the back of two consecutive wins, so claiming all three points would would move them to within four points behind the leaders with a game in hand.
Barcelona possible starting XI: Pena; Araujo, Kounde, I Martinez, Cancelo; Pedri, Gundogan, De Jong; Raphinha, Lewandowski, Felix.
Atletico Madrid possible starting XI: Oblak; Gimenez, Witsel, Hermoso; Molina, De Paul, Saul, Koke, Riquelme; Morata, Griezmann.