FOXBOROUGH, MA - JANUARY 13: Owner Robert Kraft of the New England Patriots speaks with a referee before the AFC Divisional Playoff game against the Tennessee Titans at Gillette Stadium on January 13, 2018 in Foxborough, Massachusetts. (Photo by Adam Glanzman/Getty Images)
MINNEAPOLIS, MN - JANUARY 14: Head coach Mike Zimmer of the Minnesota Vikings talks with the referees against the New Orleans Saints during the first half of the NFC Divisional Playoff game at U.S. Bank Stadium on January 14, 2018 in Minneapolis, Minnesota. (Photo by Jamie Squire/Getty Images)
MINNEAPOLIS, MN - JANUARY 14: Head coach Sean Payton of the New Orleans Saints argues with a referee against the Minnesota Vikings during the second half of the NFC Divisional Playoff game at U.S. Bank Stadium on January 14, 2018 in Minneapolis, Minnesota. (Photo by Jamie Squire/Getty Images)
PITTSBURGH, PA - JANUARY 14: Head coach Doug Marrone of the Jacksonville Jaguars talks to a referee against the Pittsburgh Steelers during the first half of the AFC Divisional Playoff game at Heinz Field on January 14, 2018 in Pittsburgh, Pennsylvania. (Photo by Rob Carr/Getty Images)
PHILADELPHIA, PA - JANUARY 13: Referee Bill Vinovich (52) watches the instant replay during the NFC Divisional Playoff game between the Philadelphia Eagles and the Atlanta Falcons on January 13, 2017 at Lincoln Financial Field in Philadelphia, PA. Eagles won 15-10.(Photo by Andy Lewis/Icon Sportswire via Getty Images)
