Barcelona coach Xavi was happy with Marcos Alonso's debut in midweek.
The former Chelsea defender featured in the Champions League defeat at Bayern Munich.
Xavi said today: "He had a great game. He was good one on one stopping (Leroy) Sané. Continuity for everyone will be difficult. There will be many rotations. I have already warned the players."
Xavi says he's also happy with the current form of Ferran Torres.
He added: "I have a lot of confidence in him, people value him for his goals, but he brings a lot of things - pressure, intensity, work."