The crowd at Arrowhead stadium for the Kansas City Chiefs and San Diego Chargers game is pumped up.
On the Chargers first drive, Philip Rivers had to use a timeout when the crowd got too loud on third down.
Later on that drive, the Chargers were called for a delay of game. Rivers could be seen signaling to his center to snap the ball and the center clearly couldn't hear him.
It's early but the crowd is making a difference.