Why Craig Shakespeare proves the folly of promoting an assistant to become manager

Despite vowing that he would never again step up from No 2 to the manager's chair, he did just that when Dalglish quit in the wake of the club's Premier League title triumph. They finished seventh in Harford's first season in charge and he then quit in October 1996 after the club failed to win any of their first 10 games.

Manager material or better in the backroom? On the balance of his four tenures: Manager

Sammy Lee - Bolton Wanderers

'Little Sam' has made a decent career out of being an assistant manager, but his time as the man in charge did not go so swimmingly.

The former Liverpool midfielder gained his nickname during his time as No 2 to Sam Allardyce at Bolton in 2005. When 'Big Sam' departed the club in April 2007, Lee was asked to step into the manager's role but managed to win just one league game from 11 matches and was sacked in October.

He has since returned to the coaching ranks, thriving in his various behind-the-scenes roles. One who perhaps did not flourish in the limelight.

Manager material or better in the backroom? Backroom

Martin Jol - Spurs

The Dutchman had never plied his managerial trade outside of his native country when he was recruited to be Jacques Santini's assistant manager at Spurs in the summer of 2004. Alas, Santini lasted just 13 games before his tenure ended and Jol was confirmed as his replacement.