Barcelona lost in their first Champions League round of the last sixteen match against PSg 4-0 and they are likely not to proceed in the further tournament.
Pique has backed his coach Luis Enrique by saying: "When he arrived we were in deep shit and we won three titles in one season with him."
"We are currently not having out best moment. We have been struggling for one and a half months now but the most important thing is to find our way.
"It is not a big problem, if we do not proceed in the tournament. We already have enough titles," he explained.