Diego Simeone praises his team's fight back against Rostov, and blames himself above all else for Atleti's mistakes. Atletico Madrid attacker Antoine Griezmann says he is improving all the time and aiming to become a "complete player." When Griezmann, 25, joined Atletico from Real Sociedad for €30 million in 2014 he was an inconsistent winger, but under Diego Simeone he has emerged as a player who regularly scores goals and influences games. Such progress has led to the France international's emergence as a viable contender to Cristiano Ronaldo and Lionel Messi for individual awards, while he is being tipped...