Reed could have a hard time cracking San Antonio's Opening Night rotation.
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.
Jones Garcia (ankle) agreed to a two-way contract with the Spurs on Wednesday, per Michael Scotto of HoopsHype.com.
Lee recorded nine points (3-6 FG, 3-5 3Pt), seven rebounds, two assists, two steals and one block across 26 minutes in Saturday's 86-81 Las Vegas Summer League win over the Suns.
Kelly (groin) provided 20 points (6-12 FG, 1-5 3Pt, 7-7 FT), one rebound and one assist across 20 minutes during Saturday's 86-81 Las Vegas Summer League win over the Suns.
Reed (rest) won't play in Saturday's Summer League game against the Suns, Paul Garcia of ProjectSpurs.com reports.
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.
