Porter has been participating in training camp after undergoing arthroscopic surgery on his right knee in April.
Herro is participating in training camp after undergoing a foot procedure back in April.
Stephens signed a training camp contract with the Bucks on Monday.
Hawks president of basketball operations Onsi Saleh called Daniels "one of the most impactful players in the NBA" and an "all-world defender" while expressing confidence that his shooting will improve, Brad Rowland of the Locked On Podcast Network reports.
The NBA's investigation into Trent's four-year, $64 million contract with the Bucks remains ongoing, Joe Vardon of The Athletic reports.
The Hornets traded Finney-Smith to the Hawks on Tuesday in exchange for Buddy Hield and Ryan Nembhard, Shams Charania of ESPN reports.
Butler signed an Exhibit 10 deal with the Bucks on Friday, Eric Nehm of The Athletic reports.
Hield recorded 19 points (7-18 FG, 5-13 3Pt), eight rebounds, two assists and two steals in 33 minutes during the Bahamas' 100-82 win over Panama in Monday's FIBA World Cup qualifier.
Dort recorded 25 points (8-13 FG, 4-9 3Pt, 5-6 FT), two rebounds, two assists and two steals in 27 minutes during Canada's 97-92 win over Argentina in Monday's FIBA World Cup qualifier.
Newell will look to build upon his rookie campaign after averaging just 11.4 minutes across 44 regular-season appearances.
