Michigan head coach Kyle Whittingham has stated a few times this spring that the defensive line is going to be the strength of the Wolverines' defense this fall. Interior linemen like Trey Pierce and Enow Etta have stepped up, along with the addition of John Henry Daley at edge — plus players like Cameron Brandt, Dom Nichols, and Nate Marshall. In order for Michigan to keep a strong defensive line under Jay Hill, the Wolverines are going to need to continue to recruit at a high pace. So far, Michigan has secured a commitment from four-star edge Recarder Kitchen, and the Wolverines are attempting to flip Cal commit Troy Bowens . But it appears as if Michigan is a clear favorite in the race to land another top edge rusher. On Monday, Rivals' Steve Wiltfong and On3's Ethan McDowell placed predictions in favor of the Wolverines to land four-star edge Jayce Brewer. The Indianapolis (IN) Franklin Central prospect is a 6'5", 240-pound edge rusher. He is ranked as a four-star recruit and the nation's No.…