NFL news, live updates: Texans trade for Marvin Harrison Jr.; Micah Parsons not expected to return in Week 6; 49ers LB Dre Greenlaw suspended

Key Points:

• Week 6 of the NFL is nearly complete, with only the Monday night game between the Buffalo Bills and Los Angeles Rams remaining.
• The Kansas City Chiefs and Carolina Panthers had a Week 5 bye, while the Houston Texans and Tampa Bay Buccaneers earned their first wins of the season.
• The Miami Dolphins, Tennessee Titans, and Los Angeles Chargers continue to struggle, each holding a 0-5 record.
• The San Francisco 49ers, Minnesota Vikings, and Kansas City Chiefs remain undefeated so far this season.
• Key player updates include Bears quarterback Caleb Williams potentially returning from a hamstring injury in Week 6, while Falcons quarterback Michael Penix Jr. is dealing with a rib injury and awaiting further evaluation.
• The Texans traded for wide receiver Marvin Harrison Jr. from the Arizona Cardinals, reuniting him with college quarterback C.J. Stroud in hopes of boosting their offense.