5. Thomas Tuchel
In 2015, Thomas Tuchel replaced Jurgen Klopp at BVB. After taking charge at Borussia Dortmund the 44-year-old German took them to second place in 2015/16 and third in the following year.
Despite winning the DFBo-Pokal in May last year, he was sacked by BVB just after three days.
Tuchel’s stylish football and history of nurturing players would certainly suit Arsenal. He has also been linked with PSG job but Arsenal job may be suited for him as a long-term project.