With thanks to team photographers and Getty Images, enjoy photos of NFL officials on the field in Week 15.
From team photographers (click on a photo to start the gallery):
Mark Pellis (New York Jets)
Barry Anderson (New York Giants)
Anthony Flemming (Detroit Lions)
Brian Bolinger (Detroit Lions)
Mark Hittner (Los Angeles Chargers)
Dino Paganelli (Los Angeles Chargers)
Mike Dolce (Dallas Cowboys)
Shawn Smith (Kansas City Chiefs)
Jerry Bergman (Indianapolis Colts)
Paul King (Detroit Lions)
Bryan Neale (Los Angeles Chargers)
Jeff Seeman (Indianapolis Colts)
Jerome Boger (New York Giants)
Dino Paganelli (Carl Cheffers)
Keith Ferguson (Denver Broncos)
Ryan Dickson (New York Jets)
Jerome Boger (Dallas Cowboys)
Rusty Baynes (Los Angeles Chargers)
Rich Hall (Houston Texans)
Alex Kemp (Houston Texans)
From Getty Images:
