Latimore began the preseason working with the second team. A 6-foot-6, 262-pounder, he signed with Pen State in 2006 but took a grayshirt that year while allowing a pair of shoulder injuries to heal.
He redshirted last season.
Latimore is undergoing occasional tests to gauge his recovery from the concussion. A team source said it is not clear when he will return to action.