One of the biggest uncertainties in Barcelona's starting eleven ahead of El Clasico surrounds their attack.
Quique Setien has to make a decision about who accompanies Lionel Messi and Antoine Griezmann, and Martin Braithwaite could be in line to play in his first Clasico.
The ex-Leganes forward has started on the right foot at Barcelona, having impressed his teammates with his professionalism and performances in training.
On top of that, he did will in the minutes he was given against Eibar last week, playing a part in two of the five goals.
His versatility also plays in his favour, as he's able to play anywhere along the front line.
Braithwaite has also scored against Real Madrid this season, in Leganes' 1-0 defeat of Los Blancos in the Copa del Rey.
The Estadio Santiago Bernabeu holds great significance for the forward as well, with it being where he played his first game in Spanish football.
Now, he'll visit the capital with Barcelona looking for a start and his first goal at the Bernabeu.