Whisenhunt keeping some of his inherited Titans assistants

New Titans coach Ken Whisenhunt is going through the process of assembling his staff, and he’s hanging onto a few of the assistants he inherited from Mike Munchak. According to Jim Wyatt of the Tennessean, Whisenhunt is keeping wide receivers coach Shawn Jefferson and running backs coach Sylvester Croom. Whisenhunt has already told former defensive…