OKLAHOMA CITY (AP) _ No votes this week for Oklahoma State in The Associated Press college basketball poll.
The Cowboys started the season 15-and-1 and at one time were ranked in the top ten but have now lost four straight to fall to 19-and-9 for the year.
Ohio State moves from second to first this week after beating then-top ranked Wisconsin. UCLA is second followed by Kansas, Wisconsin and Florida.
Other Big 12 schools in the Top 25 are Texas A&M at Number 7 and Texas is 15th.