Michigan's Cesar Ruiz recaps his first start on the Wolverines offensive line. Nick Baumgardner, Detroit Free Press
(Note: This is part of a series of Michigan football film studies on 2018 returnees).
Being physically ready to compete on a Big Ten offensive line at 18 years old is rare.
Adding the mental aspect to the puzzle at this age is even more complicated.
And while he wasn't without his hiccups, Cesar Ruiz, who was 17 years old when he enrolled on campus in January 2017, pulled it off.