Williams signed a contract with the Saints on Monday, Nick Underhill of NewOrleans.Football reports.

The Cardinals placed Williams (hip) on injured reserve Wednesday, Darren Urban of the team's official site reports.

Williams didn't practice Wednesday due to a hip injury, Tyler Drake of ArizonaSports.com reports.

Williams (knee) is listed as active Sunday at Minnesota, Darren Urban of the Cardinals' official site reports.

Williams (knee) is listed as questionable for Sunday's game in Minnesota, with coach Kliff Kingsbury saying the running back will be a game-time decision, Darren Urban of the Cardinals' official site reports.

Williams (knee) practiced on a limited basis Thursday, Darren Urban of the Cardinals' official site reports.

Williams (knee) was limited at Wednesday's practice, Darren Urban of the Cardinals' official site reports.

Williams (knee) was ruled out for Thursday's contest against the Saints, Darren Urban of the Cardinals' official site reports.

Williams (knee) did not participate at practice Tuesday ahead of Thursday's game versus New Orleans, Darren Urban of the Cardinals' official site reports.

Williams (knee) was listed as a non-participant on Monday's estimated injury report, Tim Twentyman of the Lions' official site reports.