7'6" mamadou ndiaye went from UCI to mexican league then Grand Rapids Drive (NBA minor leagues)

7'6" mamadou ndiaye went from UCI to mexican league then Grand Rapids Drive (NBA minor leagues)  but has he played yet for Grand Rapids ? or back in mexican league ? 

https://gleague.nba.com/player/mamadou-ndiaye/  

three years ago they signed him, where is he now ? 

https://pistonpowered.com/2016/10/22/detroit-pistons-sign-mamadou-ndiaye/  

https://www.youtube.com/watch?v=BIOLF4gIPUE