Brissett is averaging 4.8 points and 1.3 boards over six appearances with the Pacers this season.
He recorded 13 points on 5-of-8 shooting - including a 3-of-5 mark from deep - in his first career NBA start Monday versus the San Antonio Spurs.
Brissett could see extended minutes with Indiana missing numerous key players due to injury.
The Syracuse product spent the first half of the 2020-21 campaign with the Fort Wayne Mad Ants, averaging 18.6 points, 9.7 boards, and 2.2 assists en route to earning All-NBA G League second-team honors.
Brissett began his NBA career with the Toronto Raptors in 2019 after going undrafted that year.