scenario runner on 3rd, 1 out batter has a 1 ball 1 strike count. batter hits a pop up( probably 5 feet foul and close to 3rd base) runner on 3rd took her lead and realized the ball was popped up and was going to be caught started running back to 3rd base. 3rd base fielder moves to make a catch and runs into baserunner heading back to 3rd. she would of made the catch easily. whats the ruling and whats the count on the batter? this was a 12u rec asa game.