Barcelona head into Champions League semifinal second leg against Chelsea trailing 1-0 . Pep Guardiola 's team have lost back-to-back matches for the first time since May 2009 . ` But I have always faced these challenges with a lot of optimism as I believe in my players and team . '' TL;DR Lionel Messi scored twice as Barca beat Atletico Madrid 2-0 in La Liga on Saturday. Chelsea coach Roberto di Matteo insists his team will try to score .
Barcelona head into Champions League semifinal second leg against Chelsea trailing 1-0 . Pep Guardiola 's team have lost back-to-back matches for the first time since May 2009 . TL;DR Lionel Messi scored twice as Barca beat Atletico Madrid 2-0 in La Liga on Saturday. Chelsea coach Roberto di Matteo insists his team will try to score .