Boucher will not return to Friday's preseason matchup with the Nets due to a right knee contusion, Blake Murphy of Sportsnet.ca reports.
The severity of Boucher's injury is not known at this time. He accumulated 10 points (3-8 FG, 2-4 3PT, 2-2 FT), one rebound, one assist and one steal before exiting. When healthy, he is expected to provide frontcourt depth for the Raptors this season.