Damian Lillard returned to practice on Wednesday after missing Tuesday's practice with a sore left adductor.
Lillard missed last Friday's regular season game with the injury.
Doc Rivers said he expected Lillard to continue to practice on Friday.
"I'm assuming. I would be surprised [if he doesn't practice]. I'll put it that way," said Rivers.
The Bucks will already be without Giannis Antetokounmpo at the start of their series against the Pacers.
Via ESPN