Pep Guardiola is the greatest football coach in recent history. The former Barcelona player was a star on the pitch, but it was on the sidelines where he's made his best contribution to the sport. As a Blaugrana coach, the Catalan revolutionized the game with a spectacular style of play that focus on domination of possession and slow breakdown of the opposing defense in search of goals.
Under Guardiola, Barcelona enjoyed the most glorious period in its history, and the four years spent with the Catalan giants turned Pep into a legend. He wanted to further his legacy with a successful career at a totally different league, and he took on the challenge of coaching another European powerhouse, Bayern Munich.