Here are your five things to know about Week 5 of the 2025 NFL season. Browns change QB for London gameAfter just four games, the Browns are making a quarterback change – but it’s not to Shedeur Sanders. The Browns are turning to him after Joe Flacco struggled through the first month of the season, leading the NFL with eight turnovers. All 32 teams will get a bye between Weeks 5 and 14, with Week 13 (Thanksgiving week) being the only exception. Cowboys-JetsThe Cowboys’ roller-coaster season now takes them to New Jersey for a matchup with the winless New York Jets.