The ASL Scenario Archive was updated a while ago. With that update, the old "Best Rollers", "Worst Rollers", "Most Snakes", and "Most Boxcars" board went asunder.
Before DRs were represented by dice-depictions in VASL, numbers were displayed. By copying/pasting the log-files into the particular page of the Archive, the rolls were analyzed and counted. Only sessions with a minimum of 50 DRs were considered for a player.
The nice thing was, that this function allowed you to determine your long time DR average. I remember having reached an overall count of close to 10,000 DRs. Altogether, I think more than 150,000 DRs were counted in thousands of sessions.
I still remember that game vs. Chris Mazzei, in which he ranked among the "All-time Top 5 Best Rollers" while I managed to rank among the "All-time Top 5 Worst Rollers" at the same time... Just imagine: One of the best sets of 50 DR out of 150,000 vs. one of the worst sets of 50 DR out of 150,000. It seemed freakishly unreal.
Before this sparks rumors about the 'dreaded VASL dicebot' stay calm... That page also gave long time statistic data that proved such concerns wrong.
That bit of history given, I do not know if anything like it exists currently but I do not think so.
von Marwitz