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