Considering the recent rise of Zinedine Zidane and the downturn of fortunes of Mourinho and Ancelotti, who do you think has been the best manager of the 21st century overall - both in terms of style of play and trophies? The options are only those who have either emerged in the 21st century or have had majority of their success in the 21st century. This is why certain well known managers like SAF have been omitted.