Enjoy photos of NFL officials on the field in Week 13, courtesy of team photographers and Getty Images.
From team photographers (click on a photo to begin the gallery):
Greg Yette (New York Giants)
Ron Torbert (Houston Texans)
Walt Coleman, IV, and Mike Weatherford (Pittsburgh Steelers)
Kevin Codey (Indianapolis Colts)
Carl Paganelli, Brad Rogers, Tom Eaton, Aaron Santi (Dallas Cowboys)
Brad Allen (Miami Dolphins)
Jim Mello (Detroit Lions)
Steve Woods, Terry Brown and Craig Wrolstad (Minnesota Vikings)
Tom Eaton (Dallas Cowboys)
Jeff Bergman (Seattle Seahawks)
Brad Rogers (Dallas Cowboys)
Grantis Bell (Minnesota Vikings)
Roy Ellison (Las Vegas Raiders)
Carl Paganelli (Dallas Cowboys)
Jim Mello hustles off the field as the Detroit Lions celebrate their first win (Detroit Lions)
Walt Coleman, IV (Pittsburgh Steelers)
Tripp Sutter (Detroit Lions)
Steve Patrick (Chicago Bears)
From Getty Images:
