Despite numerous top draft picks, including the number one overall pick in 2008, the Phins' O-Line remains a glaring weakness. There are not a lot of good options in FA, so we must improve through the draft. Lots of talk of us taking a WR in the first round, but our best value pick at No. 12 maybe an O-Lineman, especially if Chance Warmack (Alabama) or Eric Fisher (Central Michigan) were to fall.
This article provides an overview of the Top 20 O-Line draft prospects. http://www.rantsports.com/nfl/2013/02/21/ranking-the-top-20-offensive-linemen-in-2013-nfl-draft/#slide_5