Fantasy FC Player Pick SBC

Are the rewards for the Fantasy FC Player Pick SBC (Nicoli or Buendia) not upgradeable? Neither one shows the PROFILE tab on the player details screen..

I don’t see anywhere on the SBC that states it is not upgradeable..

Granted, it was the same player SBC that I couldn’t use for like the first 3 hours or so because the player details weren’t even loaded into the game..