Barcelona senior players are upset with the sale of Pedro.
Pedro is set to complete his move to Chelsea today, despite rival offers from Manchester United and Manchester City.
Sport says the Barca locker room is unhappy with developments, particularly after seeing Xavi also leave earlier this summer.
Barca players feel they've been weakened by both departures and are baffled by Pedro's sale given the club is banned from signing a replacement this summer.
Barca's senior leadership group knew Pedro had plans of leaving, but remained hopeful directors could convince him to stay.
Losing the leadership of Xavi and the on-field impact of Pedro has the players seriously concerned.