NEW YORK (AP) The NBA G League will use four referees for preseason and regular-season games through November and expand its playoffs from eight to 12 teams.
The NBA's minor league experimented with four- and five-person referee crews for nine regular-season games last season.
The league announced the playoff format for the 26-team league on Wednesday. The 50-game regular season tips off on Nov. 3.
Also, the coach's challenge has been revised to one per game. It can be used any time to challenge fouls, goaltending/basket interference and out-of-bounds calls.
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