Gil Marin, however, believes Griezmann will regret a move elsewhere.
"It will depend on his feelings more than anything else", Gil Marin said after Atletico's Europa League triumph.
"I grew as a player at this club".
Regardless of being 3-Zero all the way down to AC Milan at half-time in that Champions League ultimate, Liverpool mounted a second-half comeback to ultimately win the sport on penalties. Now we are in the UEFA Super Cup, so he could play four finals with us.
"We found the first serious position in the match, we went to the opponent's level, but we couldn't spread it in 90 minutes".
Meanwhile, Griezmann has 29 goals and 15 assists in 48 appearances for Atletico this season.
Atletico's Argentine coach Diego Simeone, who was forced to watch from the stands following a sending off during the first leg of the semi-final against Arsenal, said that it had been a "challenging season". "Whatever he decides I'll be happy because he has given us his life", Simeone added. "I'm going to be grateful to this team always". "Even without him we'll continue to grow".
It is Griezmann's first major title with Atletico, and a fitting way to bow out if he leaves at the season's end, with Barcelona tipped as his next destination.
"I think now is not the moment to talk about my future, I just want to enjoy myself after my performance, after winning a trophy and I want to celebrate with the fans", Griezmann told reporters.
"He will always ask for the best of me and make me do my best, and I'll always be there to help him and help win the games". I tip my hat off to Marseille, they have a lot to be proud of.
Griezmann, who scored in every knockout round for Madrid after they dropped down from the Champions League, proved to be the difference with two smart finishes more than enough to seal the trophy.