Steve Keim, general manager of the Arizona Cardinals, compares Patrick Peterson to two of the most dynamic players to ever play in the NFL. 

"From an ability standpoint, I've never seen anything like him. He's the closest thing in the league to a Bo Jackson, a Deion Sanders," Keim recently told Robert Klemko of TheMMQB.com. "I've seen him stand on the field flatfooted and throw the ball 65-70 yards. He goes out to practice as a wideout, and runs a 10- and 15-yard out as well as anyone on our team. His value to our team is really unparalleled."

The Cardinals have installed a package of 15 plays on offense for Peterson, who is a cornerback.