Marcus Thornton left practice early due to being poked in the eye.
Ty Lawson was hit in the back and had to leave practice early on Monday.
James Harden (knee) said he feels "real good" about his Sunday knee injury.
Dwight Howard (rest) did not practice on Monday.
James Harden (knee) did not practice on Monday and is not expected to play against the Suns on Tuesday.
The Rockets claimed Arsalan Kazemi off waivers.
Kevin McHale did not have a new update on James Harden's right knee contusion following Sunday's preseason loss against the Magic.
Marcus Thornton scored 17 points on 6-of-15 shooting during Sunday's preseason loss to the Magic, adding three 3-pointers, five rebounds, two steals, one assist and one turnover through 20 minutes of action.
Corey Brewer had a solid outing for the Rockets on Sunday, scoring 20 points (5-of-9 FGs, 8-of-9 FTs) with three rebounds, three steals, two 3-pointers and two turnovers in just 22 minutes of action.
Ty Lawson put up an efficient line during Sunday's preseason loss to the Magic, scoring 11 points on 4-of-5 shooting to go with three boards, two assists, one steal and two turnovers through 21 minutes.
Terrence Jones (ribs) returned from a one-game absence on Sunday, playing 18 minutes and tallying six points (3-of-7 FGs, 0-of-2 FTs), four rebounds, one steal, one block and three turnovers.
Trevor Ariza put forth a nice all-around effort during a preseason loss to the Magic on Sunday, scoring 11 points on 3-of-7 shooting with four assists, two rebounds, two 3-pointers and one steal in just 21 minutes of action.
James Harden went down with a right knee contusion during Sunday's preseason game vs. the Magic, and he will not return.
Montrezl Harrell (thigh) will get his first taste of preseason action on Sunday vs. the Magic.
Terrence Jones (ribs) has been cleared to play in Sunday's game vs. the Magic.