The Hawks have officially signed Matt Costello.
Tiago Splitter (hip surgery) is now able to sprint at full speed.
Hawks draft pick Isaia Cordinier will play for Antibes in the French Pro A league next season.
Dwight Howard said that his surgically-repaired back is completely healthy.
Isaia Cordinier (wrist) will not play on Friday.
The Hawks officially signed DeAndre Bembry to his rookie contract on Friday.
Walter Tavares racked up another five blocks in just 25 minutes during Thursday's summer league loss to the Wizards, adding eight points, seven boards, one assist, one steal and three turnovers.
Gustavo Ayon has re-signed with Real Madrid.
Dwight Howard said that Atlanta's recruitment of him as an unrestricted free agent helped restore his sense of self-confidence.
Kris Humphries has agreed to a one-year, $4 million deal to return to the Hawks.
Edy Tavares played 14 minutes on Monday, scoring four points with eight rebounds and five blocks.
Taurean Prince made his Las Vegas debut on Monday, scoring 10 points with two rebounds, one assist and four steals.
Hawks summer league coach Taylor Jenkins said Walter Tavares has "definitely progressed."
Hawks acquire the draft rights to F Taurean Prince.
Hawks sign G Malcolm Delaney.