Valencia team is in a tough spot in the relegation zone and they need the three points today when they face rayo vallecano home, their opponent is tough but recently valencia team is winning home games and there is a high chance that might happen again today since their opponent is not doing great recently so this is a perfect chance for the home team to get out of relegation.
It is true that this match is very important for Valencia. they need to get points from this match so they can get out of the relegation zone. and Valencia must take advantage of the home situation to their advantage. but in Rayo vs Valencia's last meeting at that time Rayo was able to beat Valencia with a narrow score. so even now Valencia might be having a hard time.