TCU knew of Michigan’s alleged sign-stealing prior to CFP meeting, used ‘dummy signals’ in game, per reports | CBS Sports Headlines TCU knew of Michigan’s alleged sign-stealing prior to CFP meeting, used ‘dummy signals’ in game, per reports The Horned Frogs reportedly duped the Wolverines with “dummy” play-call signals during … Continue reading TCU knew of Michigan’s alleged sign-stealing prior to CFP meeting, used ‘dummy signals’ in game, per reports