Patriots offensive line vs. J.J. Watt

By Gary Dzen, Boston.com Staff

In his second season,Texans defensive end J.J. Watt has 16.5 sacks. Another wrinkle: Watt has batted down 15 passes at the line. The Patriots prepared for Watt's disruptive arms by using rackets at practice this week, but Tom Brady will need to be aware when he looks for his receivers. New England's offensive line has been good this season despite giving up four sacks vs. Miami last week. They could get a boost if guard Logan Mankins returns to the field. This matchup could very well be the key to the game.