Andre Villas-Boas has spoken of the challenge faced by managers due to the increased use of data analysis, recalling it led to “massive, massive arguments” over the potential signing of Joao Moutinho when he was Tottenham head coach.
The Portuguese wanted to sign compatriot Moutinho from Porto in the summer of 2012, but the midfielder was only sixth on the list compiled using data and statistical analysis by then sporting director Franco Baldini.
