Roura said that he would prefer that Barcelona pick the strongest possible side for the weekend's league match against Levante.
"Every game is vital," AS quotes Roura as saying. "We are preparing for the game with all the intensity and enthusiasm possible. La Liga is our domestic tournament, it's the bread and butter. Even if the league is the only trophy we win, we will still be very proud of the season we have had.
"We will decide [the team] after tomorrow's training session. Up until now the players have proved that they are in this squad for a reason. Everyone has been playing at the highest level. We will put out the best possible players to take on the match tomorrow."
Sunday's match kicks off at 5pm.