Auburn's defense largely controlled Wednesday's closed scrimmage, but there were encouraging signs from the running game as the Tigers continue sorting through personnel. Auburn Undercover has the latest on Tristan Ti'a getting first-team work, the running back rotation, offensive line competition,

Auburn went through approximately 115 plays Friday in its most extensive game simulation of preseason camp. Auburn Undercover has more from the closed scrimmage on Byrum Brown’s day, an offensive line taking shape, Singleton’s two touchdowns, personnel developments, injuries and areas of improvement

Auburn's latest scrimmage provided more clues about personnel groupings and position battles as the Tigers move deeper into preseason camp. Auburn Undercover also has injury intel, developments at several positions and the latest from LSU's camp.