NBA rumors: Robin Lopez's top choice is Warriors if Bulls buy him out originally appeared on nbcsportsbayarea.com If the Chicago Bulls buy out big man Robin Lopez, he reportedly wants to join the Warriors. That's a big if, however, because the Bulls are refusing to buy out Lopez as they would rather trade him, Yahoo's Chris Haynes reported Sunday night. The New York Times' Marc Stein reported last month that the two-time defending champs would be interested in the Stanford alum if he was bought out.