Three of four starting NFC West left tackles have been named to start a Pro Bowl over the past few seasons.The fourth, Levi Brown, was drafted fifth overall in 2007.From 2009 through 2011, NFC West teams used five first-round selections for offensive linemen, more than any other division.Matt Williamson Ranks West by PositionResults have been mixed. Overall, however, the lines in this division should be on the rise. There is still quite a bit of variance top to bottom.