3) La Liga – 617 Days
The average tenure of a manager in the Spanish first division is nearly double that of Italy and France, which demonstrates a very different attitude in terms of giving coaches time to implement their ideas.
Legendary Real Madrid manager Miguel Muñoz lasted a very impressive 13 years at the Bernabeu between 1960 and 1974, winning 14 major trophies for the La Liga side in the process.