The Titans were completely serious when they said they were not finished adding free agents.
Just two days after they finished adding eight draft picks, they had at least two veteran visitors: Former Bears defensive end Isreal Idonije and former Texans and Chiefs right tackle Eric Winston.
The Titans could use better veteran depth at end, where they've done little to upgrade but did add fifth-rounder Lavar Edwards of LSU.
They've added a ton at guard/center.
Winston could provide a serious challenge to Stewart if he joined the Titans.
While he's been on the market for some time, I'd still expect he'll find himself in play for a team that would offer a better opportunity and an easier route to the starting right tackle job.