AUBURN, Ala. (AP) — Coach Gus Malzahn doesn't think the Auburn Tigers need mottos or reminders of last season posted around the football complex. Auburn opened preseason camp Tuesday trying to rebound after a promising 2014 season ended with four losses in the last five games and significant defensive struggles. Malzahn said the returning players "have a little edge to them to redeem themselves, and I think that's a good thing." He said that's all that's necessary. "We've just really been preaching the standard," he said.