If the Titans want to bring back Avery Williamson, they may have to pony up more money than anticipated.

Williamson, 25, has played out his rookie deal. He is projected to land a 4-year deal worth $36.4 million, according to Spotrac.com. The site projects contracts based on production, age and player comparisons across the league.

Jon Robinson and the Titans could elect to let Williamson test free agency. Jayon Brown and Aaron Wallace would be next in line to start opposite Wesley Woodyard at inside linebacker.