There has been one thing that you can count on year in and year out for the Arizona Cardinals.
A bad offensive line.
No matter what they have thrown at it, serviceable has been the highest praise, and new forms of expletives the common way to describe their play.
They again have overhauled the offensive line heading into the 2019 season, the first under Kliff Kingsbury.
Steve Keim has tagged a group with a history of poor play, a litany of injury issues and short-term contracts to protect his prized rookie, Kyler Murray.