 The Timberwolves will play their fourth NBA Summer League game tonight when they play the Houston Rockets in Las Vegas. The Timberwolves are 2-1 so far this summer. Tip-off for tonight's matchup is at 10 o'clock. In the Victory League, the first round division playoff matchups have been set. They will start this Friday, July 19th, and the games are at the higher seed.