"It was one of those things where you didn't really know what was in there until they did surgery," Unger said in June. "We thought it would heal on its own. It didn't. The good thing is it got done."
Saints' Unger showing progress in return from foot surgery →
While standing in front of his locker in a walking boot, Unger said during Saints minicamp this past week that his goal is to be ready to play by the first regular season game.
AP Source: Saints' Armstead needs shoulder surgery →