Luis Enrique has named 18 players for Sunday's game, with Iniesta left out after picking up a knee problem
Montoya, Piqué, Rakitic, Sergio, Xavi, Pedro, Messi, Neymar, Rafinha, Bravo, Bartra, Alba, Roberto, Alves, Mathieu, Masip, Munir & Sandro.
Neymar has been declared fully fit and has been included in the team of 18 that will travel to Villarreal on Sunday. But Andrés Iniesta is left out due to trouble with his left knee. The Medical Services are currently working to determine the extent of the injury.
Also missing out on the trip to El Madrigal are the suspended Mascherano and the injured Ter Stegen and Vermaelen. Douglas, who trained with his new Barça colleagues for the first time on Saturday morning, plus Adriano, who was only declared fit to play on Wednesday, also stay at home. That means further chances for both Munir and Sandro from Barça B.