The defender has shrugged off the sale of the winger ahead of Barcelona's opening La Liga game of the season
Barcelona will remain "unstoppable" this season regardless of the sale of Pedro to Chelsea, according to Marc Bartra.
The winger fell behind Lionel Messi, Neymar and Luis Suarez in the pecking order at Camp Nou and opted to leave the club for Stamford Bridge earlier this week.
His exit followed Barca's Spanish Supercup defeat to Athletic Bilbao over two legs, but Bartra says the club remains the same force that won the treble last season.