Lions informed RE Kyle Vanden Bosch of his release. Vanden Bosch, 34, was carrying a $10.7 million cap hit into 2013, so this was an obvious move after he registered just 3.5 sacks in 2012. KVB has started all 16 games over each of the last two seasons, and has spent the last three seasons in Detroit. Experiencing somewhat of a career revival under DL coach Jim Washburn in Tennessee, Vanden Bosch signed a four-year deal with Detroit. It's not out of the question that he could be brought back with Washburn now joining the Lions' staff.