The club are under pressure to make a big sale this summer in order to balance the books, with Frenkie de Jong still bring strongly linked with a switch to Manchester United, but it is believed that the Netherlands international is still refusing to leave Camp Nou.
Inter Miami will again definitely be without the services of Robbie Robinson and Ian Fray through injury, while Ariel Lassiter and Brek Shea are doubts for the home side.
Damion Lowe was also substituted at the interval of the clash with Charlotte FC last time out, which could see former Arsenal defender Gibbs feature at the back.
Higuain will be hoping to have the chance to feature against Barcelona, but the experienced striker is expected to start on the bench, with Leonardo Campana set to lead the line once again.
As for Barcelona, Lewandowski is with his new teammates in Miami, so there is a chance that the experienced striker could make his debut for the Catalan side in this match.
Christensen and Raphinha could also make their debuts, while Kessie, who played 45 minutes against Olot last time out, will be hoping to feature for the second time for his new club.