Whats the blinds at? Because you have 3 guys who have small stacks and they may be very inclined to shove and depending on the blind size you may have to call.  Also whats your image like and whats your read on the table?   How close are you to the money/bubble? If you watch Bigdogs videos you will see he opens certain hands on one table yet folds them on another based on the action at the table. You will see him 3bet from the button with 39o and you will see him ship from the Sb vs a button open with A9o when he has 30+bb. So I dont think there is a range you want to be looking for, you play the situation given the information at hand.  Casey also likes to raise a wider range UTG than most but if the table is 3betting often he will tell you to either play more tight or 4bet lighter.  Watch the videos and ou will start to get an idea of his game and how he feels about stack sizes etc.  Also its amazing to see that he does not use any HUD he just goes by what he observed, he is like yoda

Thanks for your link in your other post going to check it out