Lions waived/injured DB Don Carey and TE Nathan Overbay. A special teamer and reserve defensive back, Carey appeared in five games last season, making 11 tackles. He appeared in 15 games for the Jaguars in 2010, making 10 starts. Getting cut at this stage of camp bodes poorly for Carey's NFL future, but his experience should keep him on the radar. A third-year pro, Overbay has yet to appear in an NFL game.