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