31-01-2012 -- Valencia boss Unai Emery has something of an injury crisis heading into Wednesday's Copa del Rey semi-final clash with Barcelona, with Mehmet Topal (concussion) and Ever Banega (thigh strain) rated doubtful to feature after being taken off the field of play in Sunday's bruising 2-2 draw at Racing Santander.
Defensive duo Miguel and Adil Rami are also nursing knocks, although the latter is likely to play, while Aritz Aduriz has been declared fit after suffering a blow to the head against Racing.
The visitors have injury problems of their own, however, with Pedro and Andres Iniesta both ruled out with thigh problems.
The duo join long-term absentees David Villa, Ibrahim Afellay and Andreu Fontas in the treatment room, while Seydou Keita is competing with Mali at the African Cup of Nations.
On a positive note for Pep Guardiola's side, Alexis Sanchez has made a speedy recovery from the collarbone injury he sustained in Wednesday's Clasico against Real Madrid, and is expected to start at the Mestalla.
Defender Gerard Pique is also expected to feature, having trained normally on Monday after coming off with a knee problem in Saturday's goalless draw at Villarreal.