As the college basketball season winds down, the court action just gets better. The Oklahoma State University and University of Oklahoma women’s basketball teams battle one another and other teams of the NCAA Big 12 this weekend. The Phillips 66 Big 12 Women’s Basketball Championship kicks off with Game 1 at 6 p.m. Friday, March 7. The final game – Game 9 – decides this year’s champions at 8 p.m. Monday, March 10. It all happenes at the Chesapeake Energy Arena, 100 W. Reno Ave., Oklahoma City. Single-session tickets are available and start at $20-$25. For a complete schedule and more information, check out www.okcallsports.org.