Offensive line faces questions, injuries and uncertainty as Washington Redskins prepare for St. Louis
 

As [URL="http://stats.washingtonpost.com/fb/playerstats.asp?id=23979&team=28"][COLOR=#0c4790]Trent Williams[/COLOR][/URL] walked toward the locker room, the weight on his giant frame shifted unevenly from side to side as he favored a sore left knee. The rookie left tackle wasn't in a talking mood.

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