Both players are out for the season, with Gavi, who has travelled to Paris to support his teammates, suffering a serious knee injury while representing Spain towards the end of last year, while Balde underwent a hamstring operation in January.
There is a huge boost for the Catalan giants, though, with both Frenkie de Jong and Pedri included in the squad after five weeks on the sidelines through injury.
The duo were injured against Athletic Bilbao at the start of March, with De Jong suffering an ankle issue, while Pedri picked up another thigh problem.
Gavi, Balde only absentees for BarcelonaBarcelona boss Xavi has confirmed that both are available to face PSG, as it had initially been revealed that neither had been medically cleared when they were named in the squad.
Marc Guiu, Hector Fort and Marc Casado are also in the squad, while Andreas Christensen is back after an Achilles problem.
Barcelona have not been in action since recording a 1-0 victory over Las Palmas on March 30, and the strength of the squad means that Xavi now has big decision to make in terms of his team selection.
Xavi has also insisted that his side will have to be wary of the weapons that PSG possess, including Ousmane Dembele, who left Camp Nou to make the move to the capital giants.
«Yeah well [Kylian] Mbappe, Dembele, [Randal] Kolo Muani, Vitinha… and the whole squad. We have to be vigilant, we have to be brilliant in this aspect,» he told reporters during his pre-match press conference.
Xavi insists that PSG «are favourites»«Dembele and I sent each other a message after the
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