Saturday’s intrasquad scrimmage at Kroger Field was the first time in a real game setting during fall camp that Kentucky used the new sideline technology coming to college football. Brock Vandagriff is a big fan of some of the new changes. The Georgia transfer says that the tablet usage was “pretty cool” in between series but the helmet communication is going to help Kentucky play faster this fall. “I think the helmet communication will help tempo throughout college football because when you think about it, even the quarterback doesn’t have to look to the sideline now,” Vandagriff said. The qu…