He isn't selfish in my opinion. Did you see the whole game? If yes, you can't call a player like that selfish. However his tactical understanding of the game still has to improve a lot, he makes a lot of bad decisions.Biggest talent of this Juvenil B is (with #9) Sandro Ramirez. This kid plays already a lot of matches with the Juvenil A team (in the same way as: Bagnack, Grimaldo, Sergi Samper and Dongou).
Joel Huertas (with #10) is a talented midfielder. Played already with the Catalonian U16 team. Best midfielder of the Juvenil B, good player.
Ebwelle (with #7) is a talented winger, but is way to selfish. This guy needs to learn how to play in a team.