Article Photos: Up next for Oklahoma football: Scouting Texas Tech 1/1

Nebraska athletic director Tom Osborne jokes about his health as he announces his retiring as of Jan. 1, during a news conference held in Lincoln, Neb., Wednesday, Sept. 26, 2012.  (AP Photo/The Omaha World-Herald/Rebecca S. Gratz)  MAGS GS OUT; ALL NEBRASKA LOCAL BROADCAST TV OUT ORG XMIT: NEOMA101