SAN ANTONIO—Spurs forward Tim Duncan engaged in a rare display of showmanship during Tuesday's win over the Thunder, punctuating a 10-foot jumper with a nearly imperceptible upward motion of his left eyebrow. "I saw him do it, and I was like, 'What! What was that?'" said teammate Michael Finley, who compared the display to a 2006 game in which Duncan gave the crowd an unexpected and nearly flamboyant thumbs-up. "We were playing pretty flat, but Timmy flickered his eyebrow like that and it energized the whole team. Everyone thinks he's so stoic, but he knows how to have a good time. Once, in the locker room, he almost winked. Wild." When asked about this display, Tim Duncan denied any intent to show anyone up and personally called every member of the Thunder organization to apologize.