Posted by ESPN.com's Mike Sando
The Seahawks' ability to bring back Ray Willis on a two-year deal significantly upgrades their depth at two and possibly three positions on the offensive line.
Willis appeared likely to find a starting job elsewhere when free agency opened. The Redskins liked him. They considered adding him as their starting right tackle. The money apparently didn't line up with Willis' expectations, which was a break for Seattle.
Willis has starting experience at right guard and right tackle. His presence buys security for the Seahawks on multiple fronts.
If left tackle Walter Jones experiences additional knee trouble,
Seattle could move right tackle Sean Locklear to the left side, with Willis stepping in at right tackle. If Rob Sims or the currently unsigned Floyd Womack isn't the answer at right guard, Willis can help at that position as well.