-- Umpire Nordic Combined Steve Wilson fills out pregame paperwork

-- Umpire outline Nordic Combined Steve Wilson nordic skiing imparts fills out pregame paperwork and checks charts the Jaguars and Falcons have submitted that show field-goal and punt formations. If there's anything out of the ordinary, any unusual alignments, the officials would prefer to see them first before the game. 11:01 a. m. -- While Corrente goes through an on-field microphone check, back judge Don Carey puts the game-clock operator through the paces He wants to see the clock tick down from 15 minutes And then he wants to see, say, 13 seconds added And 10 seconds run off You can never be too careful, Carey says. Once, in Houston, he had to stop a game three times in the first quarter because the guy in the booth didn't know how to run an NFL clock. 11:17 a. m.

-- Field judge Craig Wrolstad and first-year side judge Prioleau, the youngest members of Corrente's crew, check the air pressure on all the game balls nordic combined skiing . Each ball is inflated to within a one-pound range, so equipment managers can't sneak in ones that are bloated or under-inflated to correspond with a quarterback's preference and hand size. Nordic Combined tickets To ensure the footballs aren't switched during the game, the officials mark each of them using a rubber stamp -- adding their own personal touch Walt Coleman, who's in the dairy business, uses a cow Gerald Austin, a retired golf pro, uses a golf flag kikkan randall . Ron Winter uses -- what else? -- a snowflake . Yet, with all the care, teams still occasionally try to switch out a ball nordic biathlon . It happened once to Corrente's crew and back judge Carey confiscated the ball, turned it over to league security, they sent it to headquarters, and the team was punished. 11:32 a. m nordic ski club . -- Blum and Wrolstad go to the home locker room to meet with Jaguars Coach Jack Del Rio; head linesman Johnny McGrath and Prioleau meet with Falcons Coach Bobby Petrino.

They all synchronize their watches to make sure there's no confusion about when the teams are to take the field. The officials need to know some minor details such as the jersey numbers of the captains and who's the "get-back" coach assigned to keep the sidelines orderly nordic combined world cup . They would also like to know whether to watch for any trick plays. 12:10 p. m johnny spillane . -- The crew heads back out to the field, this time in uniform, to warm up, familiarize themselves with their surroundings, and to observe players Nordic Combined . 12:35 p Nordic Combined - wikipedia . m nordic championships. -- In the replay booth high above midfield, behind a door with a block-letter sign reading "Positively No Visitors," Mantooth and video operator Terry Poulos sit bracketed by high-definition TV screens cross country ski racing . They have equipment that allows them to run footage back frame by frame, and in front of Mantooth is a large touch-screen monitor that allows him to quickly cycle through angles so, in a challenge situation, he can get the best picture to Corrente as the referee ducks under the replay hood to look at an identical HDTV monitor. 12:48 p. m. -- Back in the officials' locker room, Corrente puts in eyedrops to keep his contact lenses moist Nordic Combined - wikipedia .