The disappointing Houston Texans, who own the league's worst record at 2-11, fired coach Gary Kubiak on Friday.
John Fox will coach from sideline against Tennessee Titans.
Green Bay Packers quarterback Aaron Rodgers won't play Sunday against the Atlanta Falcons, coach Mike McCarthy said Friday.
Jacksonville Jaguars running back Maurice Jones-Drew is scheduled to undergo an MRI on Friday on his right hamstring, which he injured during Thursday night's 27-20 victory over Houston.
Wide receiver Percy Harvin will not play Sunday at San Francisco, Seattle Seahawks coach Pete Carroll said Friday.
Arizona Cardinals coach Bruce Arians expects quarterback Carson Palmer, who has been slowed by an injury to his throwing elbow, to play Sunday against the St. Louis Rams.
Cleveland Browns quarterback Jason Campbell will start against the New England Patriots, coach Rob Chudzinski announced Friday.
The "Riverboat Ron" nickname has become so popular that Carolina Panthers coach Ron Rivera and his wife are looking for ways to use it to raise money for local charities.
New York Giants defensive end Jason Pierre-Paul (shoulder) will miss his second straight game Sunday against San Diego. He did not practice all week.