Quote Originally Posted by DSchles View Post
I would be reasonably sure that more counters have been backed off of 6-deck shoes than of all the other possibilities combined.
That's only because there are so many more 6 (or 8) deck shoes. If you look at incidence per table of backoffs of shoe vs. DD, I would expect DD backoffs are at least 10x higher and occur much quicker. Most experienced APs don't go near DD games for counting.