NBA free agency has arrived. LeBron James, Paul George and Klay Thompson are among the players expected to agree to new deals in the coming hours and days, and there will be plenty of other moves to keep an eye on. Free agents can negotiate with any team starting at 6 p.m. ET on Sunday, and we should see a deluge of deals shortly after free agency opens. James Harden became the first star to agree to a new contract on Sunday as he reportedly re-upped with the Clippers on a two-year, $70 million contract.