Andersen (shoulder) is considered out indefinitely, Marc Spears of Yahoo! Sports reports.
Analysis:
Andersen continues to deal with a shoulder subluxation, and the Grizzlies have declined to set a timeline for his return, saying only that he'll "be re-evaluated later." It's safe to rule Andersen out of Saturday's matchup with the Hawks, but he should be considered optimistically questionable for Monday's game in Houston.