Arizona's O-line with Johnson

For the past few weeks, there has been momentum building that the Arizona Cardinals are focused on adding an offensive tackle with their first-round pick, and that the main subject of their focus is Oklahoma's Lane Johnson. A lot can happen in the first six picks -- and Cleveland may successfully deal down with a team looking to move up and grab Johnson for themselves -- but let's consider the hypothetical future world where the Cards are successful in landing Johnson with that No. 7 pick.