Article Photos: NFL Playoffs: From Oklahoma State to the New Orleans Saints, Rob Ryan continues to overhaul defenses 1/5

New Orleans Saints defensive coordinator Rob Ryan, left, poses for photographs with his father Buddy Ryan, center, and bother, New York Jets head coach Rex Ryan, right, before an NFL football game Sunday, Nov. 3, 2013, in East Rutherford, N.J.  (AP Photo/Bill Kostroun)