I should be fine.” After starting the game at power forward, Collison did not play in the second half. The official injury report released by team officials during the game was knee discomfort. Opening night tickets available A limited number of tickets for the Thunder's opening night game against the Milwaukee Bucks on Wednesday will be available made available the morning of the game. Approximately 200 tickets in various sections will go on sale at the Ford Center box office, a policy that will apply to all 41 home games. Fans can purchase tickets to all games at . Briefly Rookie guard Kyle Weaver made his preseason debut in Friday's loss to the Lakers, scoring one point with one turnover in the final six minutes...Center Mo Sene (knee surgery) is the only Thunder player who didn't play in the preseason...The Thunder had an off day Saturday and will return to practice today. The team could hold its final practice Tuesday before Wednesday's season opener inside the Ford Center.