Facing what is another must-win showdown on Sunday evening, Villarreal will welcome Rayo Vallecano to the Estadio de la Ceramica. Starting with the hosts, last seen snatching a dramatic late 2-1 victory away at Almeria, Villarreal will be more than aware that they face another must-win showdown here. With a real uphill battle on their hands in the race to secure another lucrative European finish this season, Marcelino Toral's side do appear to have turned a recent corner since returning from March's international break.