Gavi's injury is trending and I see a lot of sports media reporting about it. I know it is a big loss for Gavi and Barcelona, but Barcelona should not be affected by the injury of one of its important midfielders this season. Barcelona will have an equally good line up with Gavi or without him as long as De Jong, Pedri and Gundogan are fine, but if these three players are absent then I believe Barcelona are in trouble.
De Jong reportedly will return soon and will be available for the match against Rayo Vallecano. I'm happy with the news, but I hope Xavi doesn't insist on playing De Jong if he hasn't fully recovered and got a game. Pedri, Ilkay Gundogan and Fermin Lopez can be played as midfielders, but I think Xavi will call up several other midfielders from Barcelona B to cover the lack of players.