Today is another day for Barcelona to prove that they are the best in the la Liga. Their game against Villarreal should be easy for them to win considering the fact that they have to keep winning all their matches to maintain their Position on the table. Villarreal on the other hand are struggling but I don't think they can defeat Barcelona, to be on the safe side you can go with Barca to win or draw because they will win
Not matter for Barcelona winning or not the upcoming match against Villareal because have win La Liga trophy last games when defeating Espanyol, I think Hansi Flick will rotate all main players by giving chance to youth or academy player for playing at two matches left for this season. Indeed have target for perfectly achievement by winning two matches left in La Liga but Hansi Flick have habit by promoting youth players to senior teams.
La Liga have five slot teams for qualifying to Champion League, recent standings of Villareal their position almost secure for getting one spot for qualifying to UCL next season if can get one points of two matches left. Its opportunity for Villareal get three points or being draw against Barcelona for securing the last Champion League ticket after Barcelona, Madrid, Atletico and Bilbao have been qualified early.