4. Grady Jarrett, 3-star
Grady Jarrett was but a 3-star prospect coming out of high school, but he proved to be much more than his star-rating would say.
Jarrett started for the Tigers in both 2013 and 2014 and was a huge part in building up that defense under Brent Venables. He was part of that wave of players that set the foundation for the likes of Christian Wilkins and Dexter Lawrence to come in the future years.
Jarrett was drafted in the fifth round of the NFL Draft and has had a pretty successful career with the Atlanta Falcons. He will be a free agent this coming year, so it will be interesting to see what he decides to do and if he chooses to stay close to home.