DENVER, CO - NOVEMBER 27: Head coach Gary Kubiak of the Denver Broncos tries to talk to a referee in the second half of the game against the Kansas City Chiefs at Sports Authority Field at Mile High on November 27, 2016 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)
OAKLAND, CA - NOVEMBER 27: Head coach Jack Del Rio of the Oakland Raiders speaks with an official during their NFL game against the Carolina Panthers on November 27, 2016 in Oakland, California. (Photo by Lachlan Cunningham/Getty Images)
ATLANTA, GA - NOVEMBER 27: Head coach Bruce Arians of the Arizona Cardinals talks than official during the second half against the Atlanta Falcons at the Georgia Dome on November 27, 2016 in Atlanta, Georgia. (Photo by Scott Cunningham/Getty Images)
HOUSTON, TX - NOVEMBER 27: Head coach Mike McCoy of the San Diego Chargers talks with field judge Scott Edwards #3 during a challenge in the third quarter against the Houston Texans at NRG Stadium on November 27, 2016 in Houston, Texas. (Photo by Tim Warner/Getty Images)
TAMPA, FL - NOVEMBER 27: Seattle Seahawks Head Coach Pete Carroll disagrees with a call by the official during an NFL football game between the Seattle Seahawks and the Tampa Bay Buccaneers on November 27, 2016, at Raymond James Stadium in Tampa, FL. (Photo by Roy K. Miller/Icon Sportswire via Getty Images)
