As of the start of the 2007 season, Oklahoma has won 5 Big 12 South Division championships and 4 overall Big 12 championships. Prior to the formation of the Big 12, Oklahoma played in the Big Eight Conference. Oklahoma won, or shared in winning, 32 Big Eight conference titles.
As of 2008, 0. They have one shared big 8 championship from 1976.
The BCS Championship Game played January 8, 2009 is the first ever meeting between Oklahoma and Florida in football.
Twelve times. The Celtics have won nine of the championship meetings.
The Sooners have won the National Championship seven times. The years were: 1950, 1955, 1956, 1974, 1975, 1985, and 2000.
The University of Texas Longhorns have won the Big 12 Conference Championship 3 times... Texas - 1996 Texas - 2005 Texas - 2009 Prior to 1996 the Big 12 Conference was the Southwest Conference
6 out of 7 times
Technically the Thunder have never won an NBA championship, but in 1979 they won a championship as the Seattle Supersonics.