Some of those I posted are solely my own, some are ones I tweaked to some extent that were originally described by Ross Benjamin, and others were posted in this thread that I may have/or have not tweaked. The main barrier to creating queries for me is time...I dont have a lot of it because I'm at work during the day. For the past few weeks I've had some more free time than usual, and when I can, I put queries together...I'd like to focus on one sport at a time--since I got worked by NHL last year, I want to try to conquer it. I'd like to dedicate more time to NBA when the season gets further along. For MLB I was able to collect enough different queries that sample enough of the variables that influence outcomes of games between you, bases and others, that although I did create a bunch of my own, the urgency wasnt there to churn them out. With NHL, the urgency is stronger due to shortage of available queries.