Atletico Madrid president Enrique Cerezo is confident Antoine Griezmann will prove himself at Barcelona.
Cerezo has stated in the past he'd be happy to welcome back Griezmann while he struggled to settle at his new club.
But he told El Larguero: "I said I wish they liked him the way we liked him in Madrid.
"But he made a personal decision.
"But I think it's going to be fine for him, even though he has had some difficult times."