Dallas' impre sive offensive line will be intact for the 2015 season. -- the only impending free agent on the unit -- has agreed to terms with the on a three-year, Anibal Sanchez Jersey $15 million contract, NFL Media Insider Ian Rapoport reported Saturday, per a source involved with the deal. The contract includes $6 million in guarantees.The longtime starting right tackle -- at just 31 -- is the elder-statesman of one of the best position groups in the NFL.Along with and ers , and , Tony Oliva Jersey the line paved the way for 's league-leading 1,845 yards.Since the drafted Free in the fourth Jason Castro Jersey round of the 2007 draft, he's been the model of durability. He mi sed his sophomore season with a back injury, but then went on to play all 16 games for the 'Boys from 2009 through 2013. Free did, however, along with the playoffs after suffering an ankle injury (he recently underwent surgery to correct the problem). filled in admirably for Free, but he Willians Astudillo Jersey too is a free agent and likely will look for a starting job on the open market. Free checked in at No. 49 on 's list of the , and in a shallow market for starting-caliber tackles, teams in need can cro s another option off the list.The latest Podcast and Kyle Gibson Jersey plays another game of "Go Get My Lunch." Find more content on .