GREEN BAY, WI - DECEMBER 03: Referee Tom Stephan is carted off the field after being injured in the first quarter during the game between the Green Bay Packers and the Tampa Bay Buccaneers at Lambeau Field on December 3, 2017 in Green Bay, Wisconsin. (Photo by Dylan Buell/Getty Images)
OAKLAND, CA - DECEMBER 03: Oakland Raiders head coach Jack Del Rio talks to the officials during the game against the New York Giants at Oakland-Alameda County Coliseum on December 3, 2017 in Oakland, California. (Photo by Lachlan Cunningham/Getty Images)
BUFFALO, NY - DECEMBER 3: Rob Gronkowski #87 of the New England Patriots argues with field judge Mike Weatherford #116 after receiving a penalty for his late hit on Tre'Davious White #27 of the Buffalo Bills during NFL game action at New Era Field on December 3, 2017 in Buffalo, New York. (Photo by Tom Szczerbowski/Getty Images)
JACKSONVILLE, FL - DECEMBER 03: Indianapolis Colts head coach Chuck Pagano watches a replay while officials review a call during the game between the Indianapolis Colts and the Jacksonville Jaguars on December 3, 2017 at EverBank Field in Jacksonville, Fl. (Photo by David Rosenblum/Icon Sportswire via Getty Images)
SEATTLE, WA - DECEMBER 03: Seattle Seahawks head coach Pete Carroll exchanges words with a referee in the third quarter against the Philadelphia Eagles at CenturyLink Field on December 3, 2017 in Seattle, Washington. (Photo by Otto Greule Jr /Getty Images)
