The Chicago Bears and general manager Ryan Pace announced a roster move on Tuesday. While a small move, it's a depth move that could mean some injury scares. The team signed wide receiver Cyril Grayson who was most recently a member of the Houstan Texans practice squad to their own practice squad. The Bears now have Grayson and Tanner Gentry on the practice squad.What makes the Grayson signing interesting is that Grayson was a member of the track team at LSU and Grayson played defensive back in high school. He could bring some interesting talent to head coach Matt Nagy down the road, but for now he'll remain on the practice squad.