With thanks to team photographers and Getty Images, here are photos of NFL officials in action in Week 4. Click on a photo to begin the gallery.
Jim Mello (Minnesota Vikings)
Brad Rogers (Los Angeles Rams)
Tony Michalek and Brad Rogers (Los Angeles Rams)
Referee Brad Rogers (Los Angeles Rams)
Tony Michalek (Los Angeles Rams)
Walt Anderson (Kansas City Chiefs)
Clay Martin and his crew (Green Bay Packers)
Walt Coleman IV (Oakland Raiders)
Mike Weatherford (Oakland Raiders)
Nate Jones (Green Bay Packers)
Clay Martin tosses the coin (Green Bay Packers)
Aaron Santi (Los Angeles Rams)
Byron Boston (Kansas City Chiefs)
Steve Zimmer (Minnesota Vikings)
Greg Bradley (Baltimore Ravens)
Referee Clay Martin (Green Bay Packers)
Back judge Greg Steed (Los Angeles Rams)
Umpire Bryan Neale (Seattle Seahawks)
A partially obscured Jerod Phillips and referee Clay Martin (Green Bay Packers)
Fred Bryan (Green Bay Packers)
Mark Pellis (Dallas Cowboys)
Derek Bowers and Scott Novak (Oakland Raiders)
Derek Bowers (Oakland Raiders)
Referee Brad Allen (Minnesota Vikings)
Craig Wrolstad (New England Patriots)
From Getty Images:
