Filipe Luis has suggested team-mate Antoine Griezmann flirted with a move to Manchester United last summer in order to get a better contract at Atletico Madrid. The France forward, who has hinted at a big-money switch to Old Trafford on more than one occasion, was one of Jose Mourinho's top transfer targets. But after Atletico were banned from registering new players until 2018, Griezmann made the decision to stay and signed a new five-year deal worth £235,000 a week.