The defender suffered ligament damage in Barca's defeat to league leaders Atletico Madrid at the end of November and it initially was thought he would miss the remainder of the season. But less than 90 days later, Pique has been counted on by Ronald Koeman for the round of 16 first-leg tie at Camp Nou despite turning down surgery at the end of last year. Instead, Pique, who turned 34 this month, opted for more conservative treatment and club sources said medical staff have been "stunned" by the speed of his return to fitness.
Koeman announced Monday that the centre-back could be available against PSG and said that if he is in the squad it would be because he was in shape to start the game if needed.
Pique returned to full training late last week, although he lacks match fitness having not played a competitive game since the 1-0 loss at the Wanda Metropolitano on Nov. 21.
The temptation to start Pique against the French champions had increased after news that Ronald Araujo was ruled out for the match. Araujo sprained his ankle in the Copa del Rey semifinal first-leg defeat to Sevilla last Wednesday and has not recovered in time to face PSG.