Red's ball 1st and 10 from the 50. Red has 11 players in its huddle. Red #88 (a substitute) runs onto the field and into the huddle. One or two seconds after he gets to the huddle, the huddle breaks and Red #16 runs to the sideline and off of the field as the rest of the team heads toward the line. Where will Red snap the ball from and what will the distance be for a first down?