Article Photos: Oklahoma football: Sooners' 'attention to detail' critical vs. Kansas State 3/3

Oklahoma left tackle Lane Johnson answers a question during an NCAA college football news conference in Norman, Okla., Monday, Sept. 17, 2012. After getting nudged down the rankings in the first three weeks of the season, Oklahoma (2-0) emerge from an off week to play No. 15 Kansas State (3-0) on Saturday night in Norman. (AP Photo/Sue Ogrocki) ORG XMIT: OKSO101