Barcelona leave out Javier Mascherano, Dani Alves and Claudio Bravo for tonight’s Copa del Rey semi-final first leg against Valencia.

The South American trio have been given the night off by Luis Enrique and are replaced by Jeremy Mathieu, Aleix Vidal and Marc-Andre ter Stegen, with Arda Turan also coming in for Ivan Rakitic.

Valencia, meanwhile, hand a debut to Atletico Madrid loanee Guilherme Siqueira as Denis Cheryshev is named a substitute, despite the other new boy being the ineligible player who triggered Real Madrid’ expulsion from the Copa in December.

Barcelona: Ter Stegen; Vidal, Pique, Mathieu, Alba; Busquets, Arda, Iniesta; Messi, Suarez, Neymar

Subs:  Masip, Correia, Bartra, Vermaelen, Rakitic, Sergi, Munie

Valencia: Ryan; Barragan, Mustafi, Santos, Gaya; Danilo, Parejo, Gomes; Cancelo, Rodrigo, Siqueira

Subs: Domenech, Vezo, Feghouli, Zahibo, Cheryshev, Negredo, Mina

Referee: Iglesias Villanueva