Titans fired linebackers coach Frank Bush.
"When you are 6-10 and you give up a lot of points, heads are going to roll, it's just a matter of when," said Bush, who joined head coach Mike Munchak's staff in 2011. The Titans set a franchise record for points allowed in a season (471) and gave up at least 30 points in half their games. Bush is the third Titans assistant to be let go since the end of the season. Munchak fired tight ends coach John Zernhelt on Tuesday after parting with running backs coach Jim Skipper last week. Offensive coordinator Chris Palmer was fired in November.