NOTES: Jackson played after sitting the previous two games with a mid-back sprain. ... Thunder C Kendrick Perkins returned to action after missing the previous 17 games with a left groin strain he suffered against the Miami Heat. ... Duncan and Perkins got tangled up early in the third quarter, and both were issued technical fouls. Perkins had his arm around Duncan, Duncan threw it off, and Perkins shoved Duncan. ... Thunder reserve F Nick Collison left the game in the third quarter after he took an elbow to the head from San Antonio reserve F Jeff Ayres and was bleeding. He got four staples and was ready to play early in the fourth quarter. ... Westbrook was issued a technical with 1:07 remaining after arguing with the officials.