Ahead of their final regular season game, the Arizona Cardinals have made a handful of roster moves. According to the team, the Cardinals have signed former Minnesota Vikings linebacker Austin Keys, who was claimed off waivers.
The Arizona Cardinals announced Thursday that they’ve officially claimed LB Austin Keys off of waivers from the Vikings. The Cardinals also placed S Kitan Crawford on injured reserve and released OL Tyler Cooper from their practice squad. Keys, 23, wound up going undrafted out of Auburn back in April.
With Vikings training camp coming up, we're going to help you prepare by introducing you to some of the unheralded names on the roster: the undrafted rookies.