|2013 Regular Season|
Peterson was injured in the second quarter against Philadelphia last Sunday when he collided with teammate Deone Bucannon and Eagles receiver Jeremy Maclin. Peterson lay on the field for several minutes before woozily walking off and into the locker room. He did not return to the game.
The injuries occurred late in the second quarter, when Peterson and teammate Peterson lay face down after the hit before rolling over to his back. Medical personnel checked on Peterson, who eventually sat up and gingerly walked toward the sideline. He was then led to the locker room to be evaluated for a concussion.
Peterson's status is not known.
Peterson revealed the terms via twitter Tuesday night. The Cardinals announced the deal a short time later, but did not disclose the terms. Peterson has made the Pro Bowl in each of his three seasons in the NFL, first as a kick returner then the last two seasons at cornerback, after Arizona made him the No. 5 pick overall out of LSU in 2011.