Atletico Madrid haven't made much change in their squad for this season. This is a usual thing for Atletico Madrid so I'm not surprised with that. However they have still made a good progress compared to last season. Because this time Atletico Madrid started the season really strongly. Especially that win by 7-0 was brutal.

Simeone is actually using his usual system so I guess it is related to the players now. They seem much more concentrated on their game at the beginning of the season. This is a really important thing for Atletico Madrid to keep up with Barcelona - Real Madrid duo this time.
Do you think they can maintain their claim for the title for a long time?
Do defensive, they have nothing to win this season, just another season to try luck and get dumped out if the Champions League group stages. It's a decade already would be the right season to part ways with Diego Simeone.
This season my eyes would be focused on Mason Greenwood and the club FC BARCELONA.
Mason should have a great season with Getefe, so far the club has seen his jersey producing the highest sale's in the last 48 hours of the club. I still have that hard feeling in my head he'll definitely return to Manchester United. They just can't lose such a huge quality player. NO!
Barcelona? I'm sure of Xavi Hernandez and the rest of the players winning the league for the second time again. Lots of hardworking required but it will be achieved.