#1 Carlo Ancelotti (Unemployed)

A man with one Serie A title, one Premier League title, one Bundesliga title, one Ligue 1 title, three UEFA Champions League titles and much more, is currently jobless but is regarded as one of the most experienced managers in world football right now.
His teams generally play a more fluid and attacking style of football. The Italian is known for his tactical prowess, adaptability - and his teams have always been a joy to watch. When Jose Mourinho, Juande Ramos, Manuel Pellegrini, and Fabio Capello failed to deliver European success at the Bernabeu, Ancelotti delivered it in his first season at Real Madrid.
He has managed some of the European giants in his career like Juventus, AC Milan, Chelsea, Paris Saint-Germain, Real Madrid, and Bayern Munich. He was offered the job in 2013 to replace Sir Alex Ferguson but the Italian refused to take it. Instead, he went to the Spanish giants, Real Madrid.
He knows the Premier League better than many on this list and has all the experience to succeed in the realm of Old Trafford.