Mathieu, Alcácar with two, Faghouli and Vargas all found the net as Valencia beat bottom of the table Real Betis 5-0 on Saturday.
Plenty of goals in the match between second from bottom Rayo Vallecano and Málaga, the Blue and whites on the end of a 4-1 drubbing. Yago with two, Arbilla and Lamvey were the scorers for Rayo, Jakovenko getting a late consolation goal for the visitors.