This article was originally published on www.si.com/nfl/lions as Detroit Lions Release Cornerback After First Week of Camp. The Detroit Lions have made a decision on one of their defensive backs that was battling for a roster spot.

The Detroit Lions have a two-man competition at center between Graham Glasgow and Tate Ratledge. So far, things don't appear to be going that well.

The first week of Detroit Lions training camp flew by. Since kicking off camp last Sunday, the Lions have held six practice sessions at the Meijer Performance Center in Allen Park. With this Sunday being an off day, let's look back at some of the top takeaways from the first week of training camp.