Sunderland manager Martin O'Neill has outlined his ambition to have a team that plays with the style of Barcelona, though admitted "pragmatism has to be the order of the day" for the struggling Wearsiders at the moment. GettyImagesMartin O'Neill looking far into a future where Sunderland play like Lionel Messi and Co • O'Neill eyes Gyan recall European champions Barca have been described by some as the best side ever to have played the game and Pep Guardiola's charges have unquestionably set a benchmark in the modern era with their devastating tiki-taka approach. The Catalans have won many admirers and can count O'Neill among them, with the Northern Irishman keen to create a team in the future capable of emulating Lionel Messi and his team-mates. However,