ORCHARD PARK, NY - OCTOBER 16: Side judge Bob Waggoner #25 attempts to hold back members of the San Francisco 49ers during the game against the Buffalo Bills on October 16, 2016 at New Era Field in Orchard Park, New York. Buffalo defeats San Francisco 45-16. (Photo by Brett Carlsen/Getty Images)
ORCHARD PARK, NY - OCTOBER 16: Head coach Rex Ryan of the Buffalo Bills speaks with line judge Gary Arthur #108 during the first half against the San Francisco 49ers on October 16, 2016 at New Era Field in Orchard Park, New York. Buffalo defeats San Francisco 45-16. (Photo by Brett Carlsen/Getty Images)
16 October, 2016: Back judge Greg Meyer (78) during the NFL game between the Indianapolis Colts and Houston Texans at NRG Stadium in Houston, Texas. (Photo by Leslie Plaza Johnson/Icon Sportswire via Getty Images)
16 October, 2016: Houston Texans head coach Bill O'Brien and referee Bill Vinovich (52) during the NFL game between the Indianapolis Colts and Houston Texans at NRG Stadium in Houston, Texas. (Photo by Leslie Plaza Johnson/Icon Sportswire via Getty Images)
16 October, 2016: Line judge Mark Perlman (9) during the NFL game between the Indianapolis Colts and Houston Texans at NRG Stadium in Houston, Texas. (Photo by Leslie Plaza Johnson/Icon Sportswire via Getty Images)
