Source: Titans may tag Michael Griffin

The Tennessee Titans are likely to use their franchise tag on safety Michael Griffin, according to a league source.

Griffin was tied for the team lead with two interceptions last season. He also had 75 tackles and a forced fumble.

The two-time Pro Bowler has 17 interceptions in his career.

The 27-year-old safety was the Titans' 2007 first-round draft pick out of Texas and hasn't missed a game in his NFL career.

Adam Schefter is ESPN's NFL Insider