Courtesy of Getty Images and team photographers, enjoy some photos of NFL officials doing what they do best.
Click on a photo to begin the gallery.
Ron Marinucci and Jimmy Buchanan (Oakland Raiders)
Walt Coleman (New Orleans Saints)
Kent Payne (Atlanta Falcons)
Dale Shaw (Houston Texans)
Phil McKinnley (Philadelphia Eagles)
Dino Paganelli (Detroit Lions)
Ryan Dickson (Miami Dolphins)
Greg Bradley (Arizona Cardinals)
Ron Torbert (Getty Images)
Bart Longson (Miami Dolphins)
Tony Corrente (Miami Dolphins)
Alex Kemp (Arizona Cardinals)
Tony Michalek (Oakland Raiders)
Brian Bolinger (Detriot Lions)
Steve Stelljes (Chicago Bears)
Ed Hochuli (Houston Texans)
Roy Ellison (Chicago Bears)
Patrick Turner (Miami Dolphins)
Allen Baynes (Houston Texans)
Bruce Stritesky (Philadelphia Eagles)