After Inaki Williams said he was targeted with racist abuse against Espanyol, LaLiga promised an investigation.
Barcelona struggled to carry out Quique Setien's game plan in their defeat to Valencia, the head coach claimed.
Valencia's Maxi Gomez scored twice to shoot down Barcelona in LaLiga on Saturday.
Unwanted at Juventus, Emre Can is a target for three of Europe's biggest clubs.
Rodrigo Moreno is one of a number of players to have been linked to Barcelona and Quique Setien is a fan of the 'extraordinary' striker.
Real Madrid and Valencia face potential banana skins in the Copa del Rey last 16, the holders facing Atletico Madrid's conquerors.
Manchester United have reportedly made an offer for Jude Bellingham, while Sergio Aguero and Gareth Bale also feature in the latest rumours.
Barcelona were drawn against Ibiza in the last 32 of the Copa del Rey on Tuesday.
Costly Champions League defeats and cup upsets were likely to have played a part in Ernesto Valverde's exit at Barcelona.
Gabriel Paulista could soon become eligible for Spain selection and Luis Enrique is keeping an eye on the Valencia centre-back.