Reports had suggested both could start given the Blancos's 3-0 lead from the first leg, but Karim Benzema and Isco have been preferred.
Elsewhere, Danilo deputises at right-back for the injured Dani Carvajal.
Atletico, meanwhile, have named Fernando Torres in their starting XI as they go in search of a miraculous comeback.
Yannick Ferreira Carrasco is also fit to start after missing the clash at Santiago Bernabeu with a shoulder injury.
Atletico Madrid: Oblak; Gimenez, Godin, Savic, Filipe; Gabi, Saul, Koke, Carrasco; Griezmann, Torres.
Real Madrid: Navas; Danilo, Ramos, Varane, Marcelo; Kroos, Casemiro, Modric; Isco, Ronaldo, Benzema.