In an interview for ESPN, Felix voiced his displeasure with Simeone's setup: "For sure [I prefer] this style [at Barcelona] - me and every player. If you ask every player, if you ask the players from Atletico, too, they would prefer to play more time on the attack, for sure. If they don't answer that, they are lying. Of course every player wants to attack, wants to have the ball and to score goals."
Felix also admitted he is looking forward to the fixture: "It's a special game for me. Atletico was my home for the last four years, so of course I [left] with some good moments there. It's always special to play against my old teammates. It will be good to see them again and to see how we play against them."