With LeBron James' decision made, the rest of the business of the NBA is getting done: Draymond Green is headed back to Golden State (as expected), and we have a Johni Broome trade. Center Dereck Lively can be part of that future, and he and the Mavericks have started to talk contract extension, reports Marc Stein of The Stein Line. That will lead to an interesting negotiation about just what Lively expects and how much the Mavericks are willing to bet on his health. He and his representatives are staying in touch with the team and hoping something opens up, reports Marc Stein of The Stein Line. • DeMar DeRozan — already known to be talking to Miami, Cleveland and Denver — has also had conversations with the Washington Wizards, reports ESPN's Charania.