What happened: The Memphis Grizzlies announced that Isaiah Stewart will be sidelined for at least two weeks due to a moderate left ankle sprain. Stewart originally sustained the injury during a preseason game against the Atlanta Hawks.

Why it matters: Stewart arrived in Memphis during a six-team trade in July to reinforce the team's interior presence. Missing the remainder of the preseason disrupts his integration into the rotation as the Grizzlies prepare for the upcoming 2026-27 campaign.

What to watch: Stewart will be re-evaluated in late October. The Grizzlies continue their preseason schedule with a matchup against the Chicago Bulls.