According to ESPN staff writer Max Olson - with week 11 being our first league win against Texas Tech.
http://espn.go.com/blog/big12/post/_/id/100966/predicting-the-2015-season-week-11
Current Big 12 standings
1. Baylor -- 9-0, 6-0
2. TCU -- 9-1, 6-1
3. Oklahoma -- 9-1, 6-1
4. Oklahoma State -- 7-3, 4-3
5. Texas -- 6-4, 4-3
6. Texas Tech -- 6-5, 4-4
7. West Virginia -- 5-4, 2-4
8. Kansas State -- 4-5, 1-5
9. Iowa State -- 3-7, 1-6
10. Kansas -- 1-9, 0-7
http://espn.go.com/blog/big12/post/_/id/100966/predicting-the-2015-season-week-11
Current Big 12 standings
1. Baylor -- 9-0, 6-0
2. TCU -- 9-1, 6-1
3. Oklahoma -- 9-1, 6-1
4. Oklahoma State -- 7-3, 4-3
5. Texas -- 6-4, 4-3
6. Texas Tech -- 6-5, 4-4
7. West Virginia -- 5-4, 2-4
8. Kansas State -- 4-5, 1-5
9. Iowa State -- 3-7, 1-6
10. Kansas -- 1-9, 0-7