Williams was waived by the Texans on Tuesday, Ian Rapoport of NFL Network reports.
Williams signed a reserves/future contract with the Texans according to a league source Monday, Aaron Wilson of the Houston Chronicle reports.
Williams (ankle) is active Week 12 against the Bengals, Dan Sakomone of the Giants' official site reports.
The Giants activated Williams (groin) from injured reserve Saturday, Art Stapleton of The Bergen Record reports.
Williams (groin) was designated to return from injured reserve Tuesday.
The Giants placed Williams (groin) on injured reserve Wednesday, Ralph Vacchiano of SportsNet New York reports.
Williams (groin) is inactive for Sunday's game versus the 49ers, Dan Salomone of the Giants' official site reports.
The Giants re-signed Williams on Sunday, Dan Duggan of The Athletic reports.
Williams (shoulder) is expected to sign with the Giants upon passing a physical and necessary testing, Pat Leonard of the New York Daily News reports.
Williams (shoudler) reverted to Arizona's injured reserve Wednesday, per the NFL's official transaction log.