Question: How many big 12 championships does ou have?
Disambiguated questions and answers: question: How many big 12 championships does ou have as of 2017?
How many big 12 championships does ou have as of 2016?
How many big 12 championships does ou have as of 2015?
answer: 11
10
9
Natural Questions answer: 11 (from the Wikipedia article "List of Oklahoma Sooners football championships")