Security and stability breed success, says Moyes

Amazingly, of England’s 92 professional clubs, only 44 have a manager who has been in place longer than a year.
Just eight have been in place more than three and over the past few days, Steve Clarke and Andre Villas-Boas both lost their jobs at West Brom and Tottenham respectively, whilst Gianfranco Zola resigned from his position at Watford.