McCollum, who has missed two months with the injury, was not on the team’s injury report for Tuesday’s game.
McCollum had gotten off to a blistering start to the season before injuring his foot in a win over the Atlanta Hawks on Jan. 16. In 13 games, McCollum averaged 26.7 points and 5 assists.
The Blazers are still waiting to get Jusuf Nurkic back as the center continues to recover from a right wrist fracture that has also sidelined him for two months.
Portland has remained competitive in the Western Conference despite missing two starters — thanks in large part to the play of Damian Lillard. Entering Monday’s game, the Blazers held the No. 6 seed with a 22-16 record.