Arsenal manager Mikel Arteta is now widely regarded as one of the best coaches in the Premier League, but it took a long time for his work to be recognised. Arteta has succeeded in the first managerial job of his career, taking over an Arsenal side in crisis, and rebuilding them into a young squad competing for the Premier League title. However, it took a while for fans and pundits to recognise the job he was doing, after some tough years in which he faced huge pressure to keep his job. The Spaniard’s reputation in England improved after he helped Arsenal quickly improve from mid-table finishe…