After what appears to be a great offseason so far, the Arizona Cardinals can be seen as contenders. The NFC West may end up being a battle between the Cardinals and the Rams for first place. The Cardinals also brought in former Las Vegas Raider Rodney Hudson to play center. This will certainly help the interior of their offensive line, but there are still holes on the line. However, the biggest need they have is at the cornerback position. Patrick Peterson left in the offseason. And their two current starters, Malcolm Butler and Robert Alford are both over the age of 30. Their best days are probably behind them. It is definitely time for the Arizona Cardinals to bring in a solid prospect with the potential to be a top cornerback.