The Atlanta Hawks have reached agreement on a 10-day contract with Jarell Eddie of the NBA Development League’s Austin Spurs, league sources told RealGM.

Eddie -- the champion of the D-League’s Three-Point Shootout at All-Star weekend -- will join the NBA-leading Hawks on Thursday. Atlanta, which had one open roster spot, became the first team to clinch a playoff berth on Tuesday.

After a 37-percent three-point shooting season as a senior at Virginia Tech, Eddie has worked extensively on his stroke and made himself an accurate outside threat.

The 6-foot-7 forward has shot 42.2 percent from three-point range while averaging 12.1 points with Austin this season, attempting over six 3’s per game.

Eddie, 23, went unselected in last June’s NBA Draft. He appeared in the July Summer League with the Washington Wizards, and signed a training camp deal with Atlanta in October. Upon his release from Atlanta, Eddie briefly joined the Boston Celtics on a waiver claim.