Moore had a huge cast on his left hand, and was held out of part of practice.
Moore has had trouble shedding blocking this year when healthy, so have a broken hand could really hinder his performance.
Moore spells Dewayne Robertson every few series at the nose tackle spot. If he can't play, the Jets would probably turn to C.J. Mosley, who has been inactive most games this year. Mosley was acquired by the Jets right before the opener in the trade with Minnesota for quarterback Brooks Bollinger.