There are only two games tomorrow and Real Madrid - Betis looks like the most impressive one. Actually Real Madrid are just playing for ending the season now but we still can't know how much willing they would be to become the winner of this game. But I feel confident about one thing that is they would rotate their starting eleven a little. We will see if Betis will be able to take advantage of it.
I don't think the match will be impressive and interesting to watch. Real Madrid probably releases their substitution players and they won't have the motivation to win. The match is likely just an exercise for the substitutes, they aren't a must to get points. With this situation, I really expect Real Betis will play with their best players to win. Although, their chance to finish in UCL zone is rather impossible. Sevilla probably win the last match, especially they play at home. Well, basically, both Real Madrid and Betis have a low motivation to win as it won't affect their position.