Here is a gallery of officials in action during Week 8.
Photos from team photographers
(Click on an image for higher resolution)
Steve Zimmer (New Orleans Saints)
Umpire Roy Ellison and referee Craig Wrolstad (New Orleans Saints)
Referee Craig Wrolstad (New Orleans Saints)
Sarah Thomas (Miami Dolphins)
Bruce Stritesky (Tennessee Titans)
Jim Quirk, Jr. (Indianapolis Colts)
Umpire Mark Pellis
Side judge Joe Larrew and head linesman Hugo Cruz
Note side judge Greg Gautreaux keeping time.
Someone is flagging something.
Head linesman Ed Camp
Field judge Jimmy Buchanan
Photos from Getty Images