The Tennessee Titans continue to create competition on their offensive line, signing former Texans guar Xavier Su’a-Filo on Tuesday.
Su’a-Filo is a former second-round pick of the Texans and started 31 games during his four years with the club at left guard.
Su’a-Filo is the fourth interior offensive lineman either signed, re-signed or tendered by the Titans this off-season.
The Titans re-signed starting right guard Josh Kline to a four-year extension and tendered restricted free agent Quinton Spain, who started at left guard for the past two-and-a-half seasons.
Last week, the Titans signed former Tampa Bay Buccaneers guard Kevin Pamphile, who is expected to be in that mix as well.