Here are NFL officials in action this wild card weekend.
Click on a photo to start the gallery.
Brad Allen (Buffalo Bills)
Jerome Boger (Tennessee Titans)
Mike Weatherford (Baltimore Ravens)
Scott Novak (Washington)
Dan Ferrell (Chicago Bears)
Alternate Perry Paganelli (Buffalo Bills)
Paul King (Buffalo Bills)
Brad Freeman and Mike Weatherford watch referee Jerome Boger flip the coin. (Baltimore Ravens)
Brad Allen (Indianapolis Colts)
Chad Hill (Tampa Bay Buccaneers)
Brad Allen (Buffalo Bills)
Brian Bolinger and Keith Washington (Baltimore Ravens)
Paul King (Indianapolis Colts)
John Hussey (Seattle Seahawks)
Anthony Jeffries (Baltimore Colts)
Walt Coleman and Mike Weatherford (Baltimore Ravens)
From Getty Images:
