Dwyane Wade collided with Mario Chalmers in the second quarter of Wednesday's game and went to the locker room.
Jahlil Okafor (knee) will play 6-8 minutes on Friday.
Kyle Lowry, DeMar DeRozan, DeMarre Carroll, Pascal Siakam and Jonas Valanciunas will start on Friday against the Wizards.
John Wall, Bradley Beal, Otto Porter (ribs), Markieff Morris and Marcin Gortat will start on Friday.
JaVale McGee (left knee strain) is questionable to play against the Blazers on Friday.
Derrick Favors (left knee) did not practice on Friday.
General manager Danny Ainge said Terry Rozier's progress has been "by far the biggest surprise of training camp."
According to coach Michael Malone, Gary Harris (groin) could play in the season opener.
Darrell Arthur (knee surgery) will not play on Friday vs. Dallas.
Andrew Wiggins (illness) is questionable for Friday's game vs. the Hornets.
James Harden, Trevor Ariza, Eric Gordon and Clint Capela will all be rested on Friday vs. the Spurs.
An MRI on Marcus Smart's sprained left ankle came back clean.