ALLEN PARK -- The Detroit Lions have released cornerback Stantley Thomas-Oliver with a reported injury waiver. Thomas-Oliver had a tough start to camp, opening on the NFI list and then suffering a hamstring injury the next day in Allen Park. The 27-year-old spent last year with the Lions appearing in one game with five special teams snaps.

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.

ALLEN PARK, Mich. — The first week of practice for the Detroit Lions has concluded. Here’s what we learned: