Long before he received a Flagrant 1 in the Warriors' double-overtime loss to Houston, Draymond Green was flailing his leg to draw fouls. "Draymond's been doing this since college," Warriors head coach Steve Kerr said Friday. After Green's leg extensions became a major story line in the 2016 playoffs, referees are wary of the tactic. Midway through the second overtime Thursday night, after Green kicked James Harden in the face coming down on a putback attempt, the Golden State forward was assessed a Flagrant 1. [...] after reviewing video of the incident, Kerr figures it might be time for Green to make a change. Players are always going to try to trick the refs. During Thursday's pregame show for TNT, he called Golden State's style of play "girly basketball" and said, "I don't want in the NBA." Before holding a light practice, the Warriors spent Friday morning reviewing video of Thursday's loss to Houston. "We're going to have games where we miss shots, but we've got to take care of the details," Kerr said.