Play question?

[ChickenOfNC]

Also think you guys are reading too much into the direction of the ball rolling. That really is insignificant. Think about had the punt been blocked. Well it's moving away from the near goal line until it gets blocked toward the goal line. This is NOT considered a new force.

Basically that ball has to be lying still or virtually still for it to be considered a new force by R. If I read it right that it was still rolling, it is still K's force that put it in the end zone, hence a safety.