Haha. Love the question... I love everyone going crazy. Just a what if senario...
A while back I argued in the Marshall vs Rivers thread (I all of a sudden look good as that thread goes right now) that Marshall was an elite passer, and the best passer to come out in a long time. Now he finds himself in Mike D'Antoni's system, and suppose they anoint him the long term answer at pg. he's averaged double digit assists for about ten games, and say he does this the rest of the year. Marshall doesn't rely on speed and athletic ability, he looks like he could play for a long time with his style of play. Stockton averaged 4-5 assists the first 3-4 years of his career. I'm not saying or even think Marshall will break Stocktons mark....
Bishes.... Records were made to be broken, and this paints the picture that this is a valid question, and not a disgrace to the great John Stockton. Think about it... Say someone breaks his record many years from now, it would be a small reminder to the world the greatness that was John Stockton, How great is that one last reminder to the rest of the sports world what we will never forget. Again Records were made to be broken!