Enjoy the following photos of officials in action, courtesy of team photographers and Getty Images. Click on a photo to start the gallery:
Scott Helverson (Denver Broncos)
Mike Weatherford (New Orleans Saints)
Gary Arthur (Minnesota Vikings)
Gene Steratore (Minnesota Vikings)
Jeff Seeman (Green Bay Packers)
John Parry (Green Bay Packers)
Rich Hall (Oakland Raiders)
Mike Spanier (Green Bay Packers)
Gary Arthur (Minnesota Vikings)
Clay Martin (New York Giants)
Ruben Fowler (Chicago Bears)
Mike Weatherford (New Orleans Saints)
Carl Paganelli (Detroit Lions)
Brad Allen (Philadelphia Eagles)
Jabir Walker (Philadelphia Eagles)
Perry Paganelli and Dave Meslow (Green Bay Packers)
Brad Allen and Fred Bryan (Philadelphia Eagles)
Lee Dyer (Pittsburgh Steelers)
John Parry (Green Bay Packers)
From Getty Images:
