Today, we continue our training camp preview series by turning our attention back to the offense and breaking down the Titans’ tight ends. Tennessee left veteran Nick Vannett walk as an unrestricted free agent, but has a solid group in place to battle for playing time.

With NFL training camps just around the corner, Coral Smith provides a refresher on the Tennessee Titans' roster changes, position battles and notable subplots.

The Detroit Lions are strong at the top of their depth chart, but training camp battles will always be plentiful this time of year.