Barcelona coach Tata Martino is pushing the board to upgrade superkid Toni Sanabria's contract.
The Paraguayan striker is being chased by Arsenal, Manchester City and Liverpool as he considers his options at La Masia.
Martino has already met with Sanabria and his parents, urging the 17 year-old to stay as he sees him as the future of Barca's attack.
However, Sport says Sanabria has offers from six Champions League clubs and Barca directors are reluctant to rip up their pay structure for the teen.
In talks at Sanabria's family home this week, Martino made it clear he would not buy a new, young centre-forward should the youngster commit to staying as he sees him as his future target-man.
