Next Arsenal Manager Odds: Who could replace Mikel Arteta if he left?
Christophe Galtier came in and saved Lille from relegation mid-way through the 2017/18 season.
2nd and 4th placed finishes followed.
Now they've just won their first Ligue 1 title in 10 years.
What a stunning achievement from Galtier and his troops! 🇫🇷🏆