Erick Green scored 28 points and hit eight critical free throws in the final 76 seconds Saturday to help Virginia Tech remain unbeaten and handed No. 10 Oklahoma State its first loss, 81-71.
Robert Brown added 18 points and Jarell Eddie had 15 with 12 rebounds for the Hokies (7-0) and first-year head coach James Johnson. It's their first 7-0 start to a season since 1982-83.
Le'Bryan Nash and Marcus Smart scored 18 each to lead the Cowboys (5-1), who lost to the Hokies for the fourth straight time, all in past three seasons.
The game was close throughout, especially after Tech saw what had been an eight-point led cut to 69-66 on Markel Brown's deep 3-pointer from the top of the key with 2:22 remaining.
Brown missed the front end of a one-and-one for Virginia Tech, but as Oklahoma was setting up its offense, Green stole the ball and was fouled driving toward the basket. He made both, pushing the Hokies' lead to 71-66. Nash made 1 of 2 at the other end, and Green was fouled again with 53.8 seconds left.
He made both again, and finished the game having made 51 of his last 53 from the line.