#7 - Thiago Silva:
![Paris Saint-Germain v Arsenal FC - UEFA Champions League](https://statico.sportskeeda.com/editor/2017/08/5b778-1504010873-800.jpg?w=190 190w, https://statico.sportskeeda.com/editor/2017/08/5b778-1504010873-800.jpg?w=720 720w, https://statico.sportskeeda.com/editor/2017/08/5b778-1504010873-800.jpg?w=640 640w, https://statico.sportskeeda.com/editor/2017/08/5b778-1504010873-800.jpg?w=1045 1045w, https://statico.sportskeeda.com/editor/2017/08/5b778-1504010873-800.jpg?w=1200 1200w, https://statico.sportskeeda.com/editor/2017/08/5b778-1504010873-800.jpg?w=1460 1460w, https://statico.sportskeeda.com/editor/2017/08/5b778-1504010873-800.jpg?w=1600 1600w, https://statico.sportskeeda.com/editor/2017/08/5b778-1504010873-800.jpg 1920w)
In normal circumstances two years ago, Thiago Silva's place would have certainly been in the top 5. However, his injury woes have increased which means that Silva has not been able to show his best level on a constant basis.
However, he remains Brazil's best center back. Dominant in aerial duels, a monster in the penalty box and one of the best deep-lying play-makers in activity, the Paris Saint Germain captain needs to remain-injury free if he was to earn one last shot at the FIFA World Cup.
#6 - Dani Alves:
![Brazil v Peru - 2018 FIFA World Cup Russia Qualifiers](https://statico.sportskeeda.com/editor/2017/08/00cae-1504011058-800.jpg?w=190 190w, https://statico.sportskeeda.com/editor/2017/08/00cae-1504011058-800.jpg?w=720 720w, https://statico.sportskeeda.com/editor/2017/08/00cae-1504011058-800.jpg?w=640 640w, https://statico.sportskeeda.com/editor/2017/08/00cae-1504011058-800.jpg?w=1045 1045w, https://statico.sportskeeda.com/editor/2017/08/00cae-1504011058-800.jpg?w=1200 1200w, https://statico.sportskeeda.com/editor/2017/08/00cae-1504011058-800.jpg?w=1460 1460w, https://statico.sportskeeda.com/editor/2017/08/00cae-1504011058-800.jpg?w=1600 1600w, https://statico.sportskeeda.com/editor/2017/08/00cae-1504011058-800.jpg 1920w)
Dani Alves has been criticized for lacking consistency and being defensively fragile when dealing with pacy wingers, but in the second half of last season, the veteran stepped up when it mattered the most, in decisive Champions League knockout tie against FC Barcelona and AS Monaco.
Alves might be getting old, but during his peak days, he was arguably the best fullback in the world, and it seems that he is still willing to challenge himself and to pull one more season at high level.