Luis Suarez has sat out training with the Barcelona first-team squad due to a hamstring injury.
The Uruguay international underwent physio on his damaged leg away from his teammates, while Dani Alves was also absent from the session at the Ciutat Esportiva.
Barcelona revealed on their official website that they will closely follow developments, but no further update has been given on either player's fitness.
Jose Enrique's men, who qualified for the Champions League final earlier this week, will take on Atletico Madrid on Sunday knowing that victory will see them land the La Liga title.