Barcelona coach Xavi was pleased with their 2-1 win against Celta Vigo.
Xavi was happy to end their title winning season with a victory.
"We have had a great season, I gave them a grade of B. We are also aware that we have to strengthen for what is required at Bara -- all the titles and to do better in Europe," said Xavi.
"We have to be more competitive. We need two players per position at a high level. We have made the most of this season's squad. We have to be satisfied.
"We have tried out a few positions. These last four games have not changed the planning."
On goalscorer Ansu Fati, Xavi said: "I am happy with him. I give him a B. Ansu's season has been good, like everyone else's.
"I congratulated them before the game. They have all contributed and have been important at some point. They have scored, assisted... I can't say anything about what will happen. We are going to decide things this week."