Who do you think was the better manager?
I've been involved in a few debates of this kind over the last few months. Here I try to work out the answer adopting a scientific approach...https://drive.google.com/open?id=1kWNQdBvfKcD7L6wlQ3FSAIre3sf5zBdu
Take a look and let me know what you think guys. Appreciate it may be rather long, but I'm planning on writing a book on football statistics and it'd be good to have feedback.
If people like the idea of the stats analysis i may go on to do a similar thing for Pellegrini before the season starts.