UNDATED (AP) - - Jay Gavin scored 20 points, Larry Sanders 17 and Virginia Commonwealth never trailed in an 82-69 upset of 17th-ranked Oklahoma. The victory spoiled the return to Richmond of Oklahoma coach Jeff Capel, who used to coach the Rams.

In other Top 25 action:

     - With a freshman leading the way, No. 4 Kentucky dominated Rider 92-63 in the Cancun Challenge. John Wall had 21 points and 11 assists for the 4-and-0 Wildcats, who got 19 points and 18 rebounds from Patrick Patterson.

     - Freshman Andre Dawkins scored a season-high 20 points and No. 9 Duke matched a school record with 18 3 pointers in a 104-67 romp against Radford. Nolan Smith added 20 points and Jon Scheyer had 18 for the 4-and-0 Blue Devils.

     - Shelvin Mack scored 17 points and Gordon Hayward added 15, including a game-sealing free throw with 3.6 seconds left, to give No. 11 Butler a 64-60 win at Evansville.

     - Georgetown crushed Savannah State 63-44. Jason Clark scored and Greg Monroe chipped in with 13 to help lift the 19th-ranked Hoyas to 3-and-0.

     - No. 20 Louisville overcame a poor shooting performance to beat East Tennessee State 69-56. The Cardinals upped their record to 2-and-0 despite making just 36.4 percent of their shots.

     - Freshman D.J. Richardson scored 15 points, hitting four 3-pointers, to help No. 23 Illinois beat Presbyterian College 94-48 in the Las Vegas Invitational.