‘The Friday sessions, which are free to the public, will have "no tackling whatsoever," said Browns coach Butch Davis. The teams essentially will engage in individual position drills and 7-on-7 sessions beginning at 9 a.m. and 3:30 p.m. The scrimmage on Saturday is full speed and will have live tackling (except quarterbacks). A series of full-speed kicking and punting drills will kick off the scrimmage at 10:55 a.m.’