TCU knew of Michigan's sign-stealing scheme prior to CFP game, used 'dummy signals' to dupe Wolverines - eviltoast
Sources: TCU knew of Michigan's sign-stealing scheme prior to CFP game, used 'dummy signals' to dupe Wolverines
sports.yahoo.com
The Horned Frogs coaching staff was aware of Michigan's antics after being warned by several coaching staffs. And they had a plan to counter it in last season's College Football Playoff semifinal win.