Sources: Magic's Al-Farouq Aminu out indefinitely with torn meniscus

Orlando Magic forward Al-Farouq Aminu suffered a torn meniscus in his right knee and will be out indefinitely, league sources told ESPN's Adrian Wojnarowski.

The Magic are determining if Aminu's injury can be treated without surgery, sources said.

Aminu joined Orlando as a free agent this offseason and is averaging 4.3 points and 4.8 rebounds in 18 games this season.