The Hornets are trading Mann to the Cavaliers on Friday in exchange for Dennis Schroder and cash considerations, per Shams Charania of ESPN.
Phillips signed a training camp contract with the Rockets on Friday, Paul Garcia of The Spot Up Shot reports.
Tshiebwe agreed to a contract with the Rockets on Friday.
Tate agreed to a one-year, $3.07 million contract with the Rockets on Thursday, Michael Scotto of HoopsHype.com reports.
The Rockets signed Tate to a contract Thursday, per Adam Spolane of Sports Radio 610 Houston.
Thornton recorded eight points (2-12 FG, 2-7 3Pt, 1-1 FT), eight rebounds, seven assists and one steal over 31 minutes during Saturday's 101-90 Summer League loss to the Grizzlies.
Copeland finished Saturday's 101-90 Summer League loss to Memphis with 24 points (9-13 FG, 2-4 3Pt, 2-2 FT), three assists, two rebounds and two steals over 27 minutes.
Steinbach supplied 22 points (7-10 FG, 1-2 3Pt, 3-6 FT), 11 rebounds and one steal across 29 minutes in Friday's 92-90 Summer League loss to the Kings.
Anderson recorded 18 points (4-11 FG, 1-6 3Pt, 4-4 FT), four rebounds, eight assists and three steals over 29 minutes during Friday's 92-90 Las Vegas Summer League loss to the Kings.
Thornton tallied 23 points (7-13 FG, 2-4 3Pt, 3-5 FT), four rebounds, two assists and two steals in 33 minutes during Thursday's 100-83 Summer League victory over Brooklyn.
