The Grizzlies are going to be without All-Star forward Jaren Jackson Jr. for the immediate future. Jackson was diagnosed with a Grade 2 left ankle sprain and is considered week-to-week, the Grizzlies announced Tuesday. He suffered the injury during the first quarter of Memphis' loss to the Hawks on Monday.

The Memphis Grizzlies are set for another huge matchup against the Oklahoma City Thunder on Wednesday. The Thunder are the No. 1 seed in the Western Conference and defeated the Grizzlies in their last matchup while the Grizzlies were ranked No.

In a game the Memphis Grizzlies needed to win, three of the team's longest-tenured players stepped up with big performances.