What would Barcelona do without Lionel Messi? Well, lose a lot more for a start. The little Argentine came back to haunt Sevilla once again with an utterly outstanding hat-trick, helping them come from 1-0 and 2-1 to win at the Sanchez Pizjuan in the last 5 minutes. We celebrate Leo and all his stats, but it's still a bit of a worrying picture for out-of-sorts Philippe Coutinho...