Enjoy photos of NFL officials working games in Week 4 courtesy of team photographers and Getty Images. Click on a photo to begin the gallery.
Jeff Bergman (Tennessee Titans)
John Parry (Oakland Raiders)
Jabir Walker (Indianapolis Colts)
Jabir Walker (Indianapolis Colts)
David Meslow (Oakland Raiders)
Keith Ferguson (Green Bay Packers)
Derek Bowers and Brad Allen (Indianapolis Colts)
Clay Martin (Philadelphia Eagles)
Mike Spanier (Oakland Raiders)
Walt Coleman (Kansas City Chiefs)
Tony Michalek (Green Bay Packers)
Clay Martin (Philadelphia Eagles)
Jimmy Buchanan (Green Bay Packers)
Tom Hill (Indianapolis Colts)
Jeff Triplette (Tennessee Titans)
Mark Pellis (Oakland Raiders)
Tom Stephan (Houston Texans)
Perry Paganelli (Oakland Raiders)
Jimmy Buchanan (Green Bay Packers)
Jeff Rice (Kansas City Chiefs)
Brad Freeman (Philadelphia Eagles)
Fred Bryan and Jabir Walker (Indianapolis Colts)
Tom Stephan (Houston Texans)
Perry Paganelli (Denver Broncos)
Ron Marinucci (Green Bay Packers)
John Hussey (Green Bay Packers)
Jeff Triplette Crew (Tennessee Titans)
Brad Allen tosses the coin (Indianapolis Colts)
Tony Michalek (Green Bay Packers)
Jeff Bergman (Tennessee Titans)
Ruben Fowler (Tennessee Titans)
Jeff Rice (Kansas City Chiefs)
John Parry (Oakland Raiders)
Referee Brad Allen conducts the coin toss (Indianapolis Colts)
John Hussey (Green Bay Packers)