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):
Keith Ferguson (Denver Broncos)
Jerry Bergman (Indianapolis Colts)
Bryan Neale (Los Angeles Chargers)
Mike Dolce (Dallas Cowboys)
Paul King (Detroit Lions)
Jerome Boger (New York Giants)
Anthony Flemming (Detroit Lions)
Mark Pellis (New York Jets)
Alex Kemp (Houston Texans)
Barry Anderson (New York Giants)
Dino Paganelli (Los Angeles Chargers)
Rich Hall (Houston Texans)
Dino Paganelli (Carl Cheffers)
Ryan Dickson (New York Jets)
Mark Hittner (Los Angeles Chargers)
Jerome Boger (Dallas Cowboys)
Shawn Smith (Kansas City Chiefs)
Jeff Seeman (Indianapolis Colts)
Brian Bolinger (Detroit Lions)
Rusty Baynes (Los Angeles Chargers)
From Getty Images:
