Wide receiver Ahmir Mitchell, a class of 2016 signee, transferred to Rutgers before his initial season even finished. Now he is no longer with the Rutgers program, either.
http://www.nj.com/rutgersfootball/index.ssf/2017/10/ahmir_mitchell_dismissed_from_rutgers_football_sou.html
This is about a week old, but I didn’t have time to post it until now.