Washington added some veteran depth back to the middle of the offensive line.
According to a tweet from his agents, veteran guard Shawn Lauvao has re-signed with the team.
The 30-year-old Lauvao has finished two of the last three seasons on injured reserve, hitting the list last year with a neck injury.
He started nine games last season, and figures to come back and compete for the left guard job again this year.
