Draymond Green suffered a mild muscle strain in his right foot and is doubtful for the Golden State Warriors' opener on Tuesday.

Green injured his foot in a scrimmage earlier in the week. An MRI returned clean.

"We feel very confident that if he doesn't play Tuesday or Christmas Day, he'll be on the trip and we think he'll be available pretty quickly," said Steve Kerr.

Kerr added that James Wiseman is expected to be ready for the Tuesday opener.