|Full name||Cheikh Sidy Bouya M'Bengue|
|Born||Jul 23, 1988|
|Age||34 years old|
After Mavinga left to join Rubin Kazan, Stade Rennais were on the lookout for a new left-sided defender, and found Cheik M’Bengue. The Senegalese international arrived from Toulouse in August 2013, shortly after Jebbour had gone to Montpellier. Consistent in his average performances, he played a total of 89 games in three seasons, and never really faced any competition until his last season when Baal arrived. After deciding not to extend his contract in Rennes, he was left out of the side for the remainder of the 2015/2016 season. On 20th July 2016, he joined AS Saint-Etienne on a free transfer.