Den Sunderland under Reid won the Championship with a record number of points, they finished 7th in the Premier the following year, two seasons later they were relegated and Reid got the boot.
Reading FC are having a good first season and I think Coppel is a better manager than Read, but watch them struggle next year, it is all about money, and Mourinho will go the way of Ranieri if he dosen`t keep coming up with trophies.