Samuel Eto'o struck the winner for Barca and Guardiola: "I'm very proud of my players.
"Valladolid was a very demanding game, with very high pressure, which has been added to the condition of the players due to international week. The team has responded very well and there is much to appreciate who we played against. These are three important points.
"Valladolid showed great daring, courage and going for the win, which is the only team in the league that has done so against us."