Three first round selections in four years. That’s how much the Dallas Cowboys invested in their offensive line between 2011 and 2014. And those three lineman have all become perennial Pro Bowlers ever since.
Left tackle Tyron Smith, center Travis Frederick and right guard Zack Martin make up a talented trio that many considered to be the best offensive line in the NFL. But you are only as strong as your weakest link. Yet, right tackle La’el Collins would have also been a first round selection back in the 2015 NFL Draft.