With thanks to team photographers and Getty Images, here are photos of NFL officials on the field during Week 5.
From team photographers (click on a photo to begin the gallery)
Alex Kemp (Tampa Bay Buccaneers)
Tom Stepher (Kansas City Chiefs)
Matt Edwards (Tampa Bay Buccaneers)
James Coleman (Pittsburgh Steelers)
Bruce Stritesky (Indianapolis Colts)
Jonah Monroe (Pittsburgh Steelers)
Jerry Bergman, Jr. (Houston Texans)
Tom Stephan (Kansas City Chiefs)
Brad Allen (Carolina Panthers)
Shawn Smith (Los Angeles Rams)
Patrick Turner (San Francisco 49ers)
Park Pellis (Pittsburgh Steelers)
Fred Bryan (Las Vegas Raiders)
Roy Ellison (Houston Texans)
Dyrol Prioleau (Los Angeles Rams)
Tom Eaton (Indianapolis Colts)
Tom Stephan (Kansas City Chiefs)
Tom Eaton (Indianapolis Colts)
Steve Zimmer (Houston Texans)
Greg Yette (Pittsburgh Steelers)
John Jenkins (Indianapolis Colts)
Patrick Holt (Pittsburgh Steelers)
Park Pellis (Pittsburgh Steelers)
Terry Killens (Carolina Panthers)
John Jenkins (Cleveland Browns)
Bruce Stritesky (Cleveland Browns)
Carl Paganelli (Chicago Bears)
Bryan Neale (Washington)
Shawn Smith and Dino Paganelli (Washington)
Brad Allen (Atlanta Falcons)
Shawn Smith (Washington)
From Getty Images:
