The Hawks, league sources say, continue to register trade interest in Detroit’s Jerami Grant. The Pistons, though, have not firmly declared that they are 100 percent moving him and are known to want a lot in return for Grant, who will soon be eligible for a four-year, $112 million contract extension. It is not yet clear whether the Hawks can outbid other Detroit suitors, most notably Portland, with a trade offer (presumed to include the No. 16 pick in the forthcoming draft) that finally convinces the Pistons to part with Grant. The Trail Blazers hold the No. 7 selection in the draft and a longstanding interest in the two-way forward.