Alisson and Ederson are rivals for a Brazil starting berth but the Manchester City man has complete admiration for his fellow goalkeeper.
Ederson was asked about Neymar, who was unable to engineer a move back to Barcelona, just two years after his world-record exit.
Argentina named seven uncapped players for their friendlies against Chile and Mexico next month.
After naming Neymar in his latest Brazil squad, Tite has claimed the former Barcelona star is "calm" over his future at Paris Saint-Germain.
Sent off in the Copa America final, Brazil forward Gabriel Jesus has been banned for two months by CONMEBOL.
Argentina will be unable to use Lionel Messi before November after CONMEBOL banned him for his "corruption" comments at the Copa America.
Guinea coach Paul Put expects Naby Keita to be involved in Sunday's friendly against Egypt ahead of the Africa Cup of Nations.
Brazil boss Tite was handed a Copa America boost when Barcelona star Arthur's knee blow turned out just to be a minor knock
With Neymar sidelined for the Copa America, Thiago Silva wants Philippe Coutinho to deliver for Brazil.