Quarterbacks aren't used to tackling ball carriers. Their task is made more difficult if the referees is providing the lead block.

Missouri quarterback Drew Lock was in position to stop Tyson Campbell near the 30-yard line after the Georgia defensive back had recovered a fumble. But in his attempt to get out of the way, the closest official inadvertently shield Lock from being in position to make a play.

Campbell streaked past the final Tigers defender to the end zone to complete a 64-yard return for the game's first score.

Missouri would later bounce back with a touchdown run near the end of the first quarter to even things up.