Oklahoma and Illinois have met one time in College Football. That was in 1917 and Illinois won 44-0.
11 times with Oklahoma leading the series 7-4. Their last game was in 2008.
The Oklahoma State Cowboys have never won a national title in football.
Oklahoma
2003
Illinois
Oklahoma
1975
November 30, 2002 Oklahoma State won 38-28.
2000 when they went 13-0.
they last played for a national championship in 2002.
Miami and Oklahoma have played 5 times with Miami leading the series 3-2. The last game these two schools played was the 1988 Orange Bowl that was won by Miami 20-14.
Missouri last defeated Oklahoma on October 17, 1998 at Faurot Field. The final score was 20-6.