The Cardinals had an open roster spot, and to fill it the general manager went with a very Keim time move.
The team added recently released guard Alex Boone, late of the Minnesota Vikings, on a one-year deal, bringing in a significant veteran presence to the offensive line.
Starting left guard Mike Iupati has been dealing with a right triceps injury, but he was back at practice Monday. The starting right guard is second-year man Evan Boehm. Whether Boone would be an option to start or if he joins just to round out the offensive line depth is to be determined, but in a position group that had depth questions, it’s exactly what GM Steve Keim sought.