Neymar praised Gabriel Jesus after the forward ended his goal drought for Brazil on Friday.
Brazil beat Saudi Arabia 2-0 on Friday, and Gabriel Jesus felt sharp in his first international game since a poor World Cup.
Brazil ran out easy 2-0 winners in an entertaining friendly against Saudi Arabia - Neymar and Gabriel Jesus catching the eye in Riyadh.
Argentina rested key players in their 4-0 win over Iraq as they kept one eye on Tuesday's clash with rivals Brazil in Saudi Arabia.
Ex-Brazil manager Vanderlei Luxemburgo, who coached Real Madrid between 2004 and 2005 too, has backed Neymar to shine at the 2022 World Cup.
Philippe Coutinho insists games between Argentina and Brazil are always massive, even if Lionel Messi is not involved.
Manchester United are under pressure after a slow start to the season and midfielder Fred said that was understandable.
Alisson remains ahead of Ederson as Brazil's first-choice goalkeeper, the Manchester City man said.
Tottenham's Lucas Moura could make his first Brazil appearance in over two years after being drafted into the squad to replace Everton.
The final batch of nominees for the Ballon d'Or include Lionel Messi, Neymar and Kylian Mbappe.