With thanks to team photographers and Getty Images, please enjoy photos that have officials in the frame. Note how the officials are carrying their electronic whistles (either tied to their belt loops or tied with a wrist lanyard).
From team photographers (click on a photo to begin gallery):
Down judge Mike Carr and side judge Don Willard (Green Bay Packers).
Bill Vinovich (Green Bay Packers)
Rick Patterson (Las Vegas Raiders)
Ron Torbert (Baltimore Ravens)
Dan Ferrell (Los Angeles Rams)
David Meslow (Green Bay Packers)
Blakeman Crew (Kansas City Chiefs)
Shawn Smith (Buffalo Bills)
Tom Hill (Seattle Seahawks)
Mike Carr (Green Bay Packers)
Don Willard (Minnesota Vikings)
Matt Edwards (Detroit Lions)
Jeff Seeman (Green Bay Packers)
Michael Banks (Houston Texans)
Bill Vinovich (Green Bay Packers)
Tony Michalek (Green Bay Packers)
Dino Paganelli (New York Jets)
Note Tony Michalek holding his electronic whistle that is strapped to his belt. (Green Bay Packers)
Brad Rogers (Washington)
David Meslow (Green Bay Packers)
Mark Hittner (Houston Texans)
Umpire Paul King. Note his electronic whistle. It is strapped to his left wrist and he's carrying it in his hand. (New England Patriots)
Fred Bryan (Kansas City Chiefs)
Jimmy Russell (Las Vegas Raiders)
Todd Prukop and Tony Corrente conduct an old-fashioned coin toss (Dallas Cowboys).
Perry Paganelli ready to judge a field goal (Green Bay Packers).
Tony Corrente (Dallas Cowboys)
Tom Symonette (Indianapolis Colts)
Alex Kemp and Greg Bradley (Detroit Lions)
Fred Bryan (Kansas City Chiefs)
Jeff Seeman (Green Bay Packers)
Perry Paganelli (Minnesota Vikings)
Adrian Hill (New England Patriots)
Walt Coleman, IV (Washington)
From Getty Images:
Referee Adrian Hill
Officials Ron Torbert and James Coleman kneel during the National Anthem. Down Judge Jim Mello is in the background.
Line judge Mark Perlman
Referee Ron Torbert
Down judge Derek Bowers
Referee Shawn Hochuli
Referee Jerome Boger and down judge Julian Mapp.
Side judge Jonah Monroe
Down judge Sarah Thomas
Umpire Ramon George. Note the electronic whistle tied to his belt.
