South Carolina remains No. 1 in The Associated Press poll for the 11th straight week, while George Washington enters the Top 25 for the first time since 2008.
The Gamecocks stayed perfect at 21-0 after winning all three of their games this past week by an average of nearly 22 points.
South Carolina is followed Monday by UConn, Baylor, Notre Dame and Maryland. Tennessee, Oregon State, Louisville, Florida State and Arizona State round out the first 10.
George Washington enters the poll at No. 24 after winning its 17th consecutive game Saturday with a rout of George Mason. The Colonials (19-2) were last in the Top 25 in the final poll of the 2008 season.
Oklahoma fell out a week after entering the Top 25.