Mario Williams for Asante Samuel?

[nunusguy]

What may be surprising to some fans, if they didn't watch closely, is that Connor Barwin and Brooks Reed were the outside linebackers on seven snaps in the first half. A foreshadowing, possibly? http://www.examiner.com/houston-texa...alerts_article
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It would seem that Texans observer/writer Alan Burge is himself also already ahead of the curve on what the composition of the Texans' 3-4 lineup will be ?